We have bundled everything you need in a leveling kit for your Silverado/Sierra 2500/3500 2WD/4WD with high quality Cognito components and Elka shocks. There is no guesswork. Cognito components are engineered, manufactured and assembled in the USA. This kit includes the Cognito Ball Joint SM Series Upper Control Arm Kit, Torsion Bar Adjuster Keys, Cognito Pitman and Idler Arm Support Kit, front and rear Elka Reservoir shocks. The Cognito Ball Joint SM Series Upper Control Arms add style, function and performance to your vehicle by correcting the ball joint angle for lifted and leveled applications and improving the allowable droop travel for a better ride quality. The control arm kit features boxed sheet metal arms that are welded, and powder coated semi-gloss black. Pre-installed maintenance free ball joints and pivot bushings are included. The Cognito Ball Joint SM Series Upper Control Arms provide ample droop travel that is required for optimal ride quality and all suspension components to last and work properly. Cognito Torsion Bar Keys levels the front with the rear of the truck. Their forged construction makes them practically indestructible and they bolt in for easy installation. Pitman and Idler arms have been an inherent wear problem within the steering systems of Chevy and GMC trucks and SUVs for decades. The Cognito PISK (Pitman and Idler Arm Support Kit) replace the problem components that plague factory and aftermarket steering systems on several models and years of GM trucks and SUVs. These improvements are accomplished through application of Cognito's innovative, patented design, by providing additional support to the vehicle's pitman and idler arms, which eliminate the forward and rearward movement of the center-link.

• Allows for up to a 35 x 12.5-inch tire on a 9-inch wide wheel with 5-Inch backspace
• Maintains adequate droop travel to optimize ride quality
• PISK improves drivability, fuel economy, and tire wear
• Cognito Ball Joint SM Series Upper Control Arm Kit
• Cognito Pitman and Idler Arm Support Kit
• Cognito Torsion Bar Adjuster Key Kit
• Yields 3-inches of front lift
• Elka 2.5 Reservoir Shocks
• Improved ball joint angle
• 5-hour DIY install time
• Made in the USA

This Part Fits:

We have bundled everything you need in a leveling kit for your Silverado/Sierra 1500 2WD/4WD with high quality Cognito components. There is no guesswork. Cognito components are engineered, manufactured, and assembled in the USA. The Cognito 3-inch Performance Ball Joint Leveling Kit includes the Cognito Ball Joint SM Series Upper Control Arm Kit, Fox Performance Series Coilover front shocks and Fox Performance Series Monotube rear shocks with hardware included.The Cognito Ball Joint SM Series Upper Control Arms add style, function, and performance to your vehicle by improving the allowable droop travel for a better ride quality. The control arm kit features boxed sheet metal arms that are CNC robot welded and powder coated semi-gloss black. Press in ball joints are pre-installed and retained with black anodized, Cognito branded laser etched caps. New crush sleeves and polyurethane bushings are included. The Cognito Ball Joint SM Series Upper Control Arms provide ample droop travel that is required for good ride quality and all suspension components to last and work properly.The Fox 2.0 Performance Series shocks contain the latest in shock technology to transform the performance of your truck. The Fox 2.0 Performance Series Coilover IFP front shocks are rust resistant and have a metal impact extruded aluminum body to increase cooling capacity. The IFP eliminates oil aeration allowing maximum performance from the factory-tuned, precision valving. They are easy to install and provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions.

• Enhances the trucks appearance and reduces the factory nose down rake
• A Pair of Fox 2.0 Performance Series Coilover IFP Front Shocks
• A Pair of Fox 2.0 Performance Series Monotube Rear Shocks
• Maintains adequate droop travel to retain ride quality
• Cognito Ball Joint SM Series Upper Control Arm Kit
• Yields 3 Inches of front lift
• Improved ball joint angle
• 4-hour DIY install time
• Made in the USA

This Part Fits:

We have bundled everything you need in a leveling kit for your Silverado/Sierra 1500 2WD/4WD with high quality Cognito components. There is no guesswork. Cognito components are engineered, manufactured, and assembled in the USA. The Cognito 3-inch Performance Ball Joint Leveling Kit includes the Cognito Ball Joint SM Series Upper Control Arm Kit, Fox Performance Series Coilover front shocks and Fox Performance Series Monotube rear shocks with hardware included.The Cognito Ball Joint SM Series Upper Control Arms add style, function, and performance to your vehicle by improving the allowable droop travel for a better ride quality. The control arm kit features boxed sheet metal arms that are CNC robot welded and powder coated semi-gloss black. Press in ball joints are pre-installed and retained with black anodized, Cognito branded laser etched caps. New crush sleeves and polyurethane bushings are included. The Cognito Ball Joint SM Series Upper Control Arms provide ample droop travel that is required for good ride quality and all suspension components to last and work properly.The Fox 2.0 Performance Series shocks contain the latest in shock technology to transform the performance of your truck. The Fox 2.0 Performance Series Coilover IFP front shocks are rust resistant and have a metal impact extruded aluminum body to increase cooling capacity. The IFP eliminates oil aeration allowing maximum performance from the factory-tuned, precision valving. They are easy to install and provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions.

• Enhances the trucks appearance and reduces the factory nose down rake
• A Pair of Fox 2.0 Performance Series Coilover IFP Front Shocks
• A Pair of Fox 2.0 Performance Series Monotube Rear Shocks
• Maintains adequate droop travel to retain ride quality
• Cognito Ball Joint SM Series Upper Control Arm Kit
• Yields 3 Inches of front lift
• Improved ball joint angle
• 4-hour DIY install time
• Made in the USA

This Part Fits:

We have bundled everything you need in a leveling kit for your Silverado/Sierra 2500/3500 2WD/4WD with high quality Cognito components and Fox shocks. There is no guesswork. Cognito components are engineered, manufactured and assembled in the USA. This kit includes the Cognito Ball Joint SM Series Upper Control Arm Kit, Torsion Bar Adjuster Keys, Cognito Pitman and Idler Arm Support Kit, front and rear Fox Elite Series Reservoir shocks. The Cognito Ball Joint SM Series Upper Control Arms add style, function and performance to your vehicle by correcting the ball joint angle for lifted and leveled applications and improving the allowable droop travel for a better ride quality. The control arm kit features boxed sheet metal arms that are CNC robot welded and powder coated semi-gloss black. Heavy duty ball joints are included as well as new crush sleeves and polyurethane bushings. The Cognito Ball Joint SM Series Upper Control Arms provide ample droop travel that is required for optimal ride quality and all suspension components to last and work properly. Cognito Torsion Bar Keys levels the front with the rear of the truck. Their forged construction makes them practically indestructible and they bolt in for easy installation. Pitman and Idler arms have been an inherent wear problem within the steering systems of Chevy and GMC trucks and SUVs for decades. The Cognito PISK (Pitman and Idler Arm Support Kit) replace the problem components that plague factory and aftermarket steering systems on several models and years of GM trucks and SUVs. These improvements are accomplished through application of Cognito's innovative, patented design, by providing additional support to the vehicle's pitman and idler arms, which eliminate the forward and rearward movement of the center-link.

• Maintains adequate droop travel to optimize ride quality
• PISK improves drivability, fuel economy, and tire wear
• Cognito Ball Joint SM Series Upper Control Arm Kit
• Fox 2.5 Performance Elite Series Reservoir Shocks
• Cognito Pitman and Idler Arm Support Kit
• Cognito Torsion Bar Adjuster Key Kit
• Yields 3 inches of front lift
• Improved ball joint angle
• 5-hour DIY install time
• Made in the USA

This Part Fits:

We have bundled everything you need in a leveling kit for your Silverado/Sierra 1500 2WD/4WD with high quality Cognito components. There is no guesswork.Cognito components are engineered, manufactured and assembled in the USA. The Cognito 3 Inch Performance Ball Joint Leveling Kit includes the Cognito Ball Joint SM Series Upper Control Arm Kit, Fox Performance Series Coilover front shocks and Fox Performance Series Monotube rear shocks- all with hardware included.The Cognito Ball Joint SM Series Upper Control Arms add style, function and performance to your vehicle by improving the allowable droop travel for a better ride quality. The control arm kit features boxed sheet metal arms that are CNC robot welded and powder coated semi-gloss black.Press in ball joints are pre-installed and retained with black anodized, Cognito branded laser etched caps. New crush sleeves and polyurethane bushings are included. The Cognito Ball Joint SM Series Upper Control Arms provide ample droop travel that is required for good ride quality and all suspension components to last and work properly.The Fox 2.0 Performance Series shocks contain the latest in shock technology to transform the performance of your truck. The Fox 2.0 Performance Series Coilover IFP front shocks are rust resistant and have a metal impact extruded aluminum body to increase cooling capacity.The IFP eliminates oil aeration allowing maximum performance from the factory-tuned, precision valving. They're easy to install and provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions.

• Warning!-This product requires bypassing ARC Adaptive Ride Control system (1500 Denali models).
• Enhances the trucks appearance and reduces the factory nose down rake
• A Pair of Fox 2.0 Performance Series Coilover IFP Front Shocks
• A Pair of Fox 2.0 Performance Series Monotube Rear Shocks
• Maintains adequate droop travel to retain ride quality
• Cognito Ball Joint SM Series Upper Control Arm Kit
• Yields 3 Inches of front lift
• Improved ball joint angle
• 3-hour DIY install time
• Made in The USA

This Part Fits:

We've bundled everything you need in a leveling kit for your RAM 3500 4WD with high quality Cognito components and Fox shocks. There is no guesswork.The Cognito 3-inch front coil springs offer the increased ride height you want without sacrificing ride quality. These springs feature a progressive spring rate to achieve optimal ride quality.Cognito HD Track Bar recenters the front axle and is specifically designed for 3 inches of front lift. The Track Bar's fixed-length design makes for a quick install with no unnecessary adjustments.The 2.0 Performance Series IFP smooth body shocks contain the latest in shock technology to transform the performance of your truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions. Made in the USA.

• Fox 2.0 Performance Series IFP Monotube front and rear shocks
• Maintains Adequate Droop Travel for Superior Ride Quality
• Levels the vehicle front to rear
• Yields 3 inches of front lift
• Progressive-rate coil springs
• HD fixed-length track bar
• 4-hour DIY Install time
• Made in the USA

This Part Fits:

We have bundled everything you need in a leveling kit for your RAM 2500 4WD with high quality Cognito components and Fox shocks. There is no guesswork.The Cognito 3-inch front coil springs offer the increased ride height you want without sacrificing ride quality. These springs feature a progressive spring rate to achieve optimal ride quality.Cognito HD Track Bar recenters the front axle and is specifically designed for 3 inches of front lift. The Track Bar fixed-length design makes for a quick install with no unnecessary adjustments.The 2.0 Performance Series IFP smooth body shocks contain the latest in shock technology to transform the performance of your truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions. Made in the USA.

• Note: This kit yields 2-Inches of front lift on Power Wagon models.
• Fox 2.0 Performance Series IFP Monotube front and rear shocks
• Maintains Adequate Droop Travel for Superior Ride Quality
• Levels the vehicle front to rear
• Yields 3 inches of front lift
• Progressive-rate coil springs
• HD fixed-length track bar
• 3-hour DIY Install time
• Made in the USA

This Part Fits:

Front and rear Cognito 2.0 IFP aluminum shocks, rebuildable and tuned specifically for these trucks providing on-road comfort and control with the ability to venture off-road more confidently. Proper length front shocks to maximize suspension travel without binding tie rods, lower ball joints, and cv axles (front suspension droop limiter is the front shock). The specific length of front shock used adds 35% more travel (down/droop travel). To provide consistent damping performance, the shocks are gas charged using the highest quality oil with an Internal Floating Piston (IFP) separating the gas from the oil preventing aeration of the oil that is a characteristic of non-gas charged shocks. A vulcanized upper bar pin and bushing is pressed in the shock end cap to provide OEM like mounting quality. Hard anodized body, end cap, and seal head are used for corrosion resistance.

• Cognito SM Series Upper Control Arms add caster, correct ball joint angle, and feature high angle patented Cognito Alpha Ball Joint.
• Cognito Torsion bar keys provide desired front ride height improving vehicle appearance and more clearance for larger tires.
• Optional, add patented Cognito Pitman and Idler Arm Support kit. Highly recommended upgrade to correct the GM steering flaw.
• Cognito front and rear 2.0 IFP shocks tuned vehicle specific providing 35% more front wheel droop travel than stock.
• Optional, add Cognito 1" tall block and u-bolt kit if slight rear high rake is desired.
• Maintains necessary droop travel providing excellent ride quality.
• Yields up to 3" of front lift, improving vehicle appearance.
• 4 to 6 hour install time depending on optional add-ons.
• Optimizes potential of the front suspension.

This Part Fits:

We've bundled everything you need in a leveling kit for your 20-24 Silverado/Sierra 2500/3500 2WD/4WD with high quality Cognito components. There's no guesswork.The boxed sheet metal arms are powder coated semi-gloss black. Ball joints are included as well as maintenance-free pivot bushings.Ample droop travel is required for good ride quality and all suspension components to last and work properly. The allowable droop travel is also improved with the design of these arms.Cognito Torsion Bar Keys levels the front with the rear of the truck. Their forged construction makes them practically indestructible and they bolt in for easy installation. Made in the USA.

• Fits up to a 35 x 12.5-inch tire on a 9-inch wide wheel with 5-inch backspacing
• Improves vehicle appearance and reduces nose-down rake
• Maintains adequate droop travel to retain ride quality
• Cognito Ball SM Series Upper Control Arm Kit
• Yields 3 inches of front lift
• Torsion Bar Adjuster Key Kit
• Improved ball joint angle
• 3-hour DIY install time
• Front shock spacers
• Made in the USA

This Part Fits:

We have bundled everything you need in a leveling kit for your Silverado/Sierra 2500/3500 2WD/4WD with high quality Cognito components and Fox shocks.There is no guesswork. Cognito components are engineered, manufactured and assembled in the USA. This kit includes the Cognito Ball Joint SM Series Upper Control Arm Kit, Torsion Bar Adjuster Keys, Cognito Pitman and Idler Arm Support Kit, front and rear Fox Performance Series Remote Reservoir shocks and front shock spacers to maximize droop travel.The Cognito Ball Joint SM Series Upper Control Arms feature boxed sheet metal arms that are welded, and powder coated semi-gloss black. Pre-installed maintenance free ball joints and pivot bushings are included.The Cognito Ball Joint SM Series Upper Control Arms adds performance to the Chevy and GMC truck by correcting the ball joint angle for lifted and leveled applications, increasing droop travel, and increasing caster slightly for better highway speed drivability.The Cognito PISK (Pitman and Idler Arm Support Kit) replaces the problem components that plague factory and aftermarket steering systems on several models and years of GM trucks and SUVs. These improvements are accomplished through application of Cognito's innovative, patented design, by providing additional support to the vehicle's pitman and idler arms, which eliminate the forward and rearward movement of the center-link.Fox 2.0 Performance Series Remote Reservoir smooth body shock delivers FOX's industry leading and race dominating performance in an affordable, hassle-free bolt on package. Its external reservoir allows for increase oil and nitrogen capacity while delivering striking race look.The race developed high flow damping piston matched with application specific valving provides the 2.0 Performance Series Reservoir shock a predictable ride quality capable of handling the roughest road conditions.

• Allows for up to a 35 x 12.5-Inch Tire on a 9-inch Wide Wheel with 5-inch backspacing
• Maintains adequate droop travel to optimize ride quality
• PISK improves drivability, fuel economy, and tire wear
• Cognito Ball Joint SM Series Upper Control Arm Kit
• Fox 2.0 Performance Series Remote Reservoir Shocks
• Cognito Pitman and Idler Arm Support Kit
• Cognito Torsion Bar Adjuster Key Kit
• .5-inch Front Shock Extender Kit
• Yields 3 inches of front lift
• Improved ball joint angle
• 5-hour DIY install time
• Made in the USA

This Part Fits:

We have bundled everything you need in a leveling kit for your Silverado/Sierra 2500/3500 2WD/4WD with high quality Cognito components and Fox shocks.There is no guesswork. This kit includes the Cognito Ball Joint SM Series Upper Control Arm Kit, Torsion Bar Adjuster Keys, front and rear Fox Performance Series Monotube shocks.The Cognito Ball Joint SM Series Upper Control Arms add style, function, and performance to your vehicle by improving the allowable droop travel for a better ride quality. The control arm kit features boxed sheet metal arms that are welded and powder coated semi-gloss black.Cognito Torsion Bar Keys levels the front with the rear of the truck. Their forged construction makes them practically indestructible and they bolt in for easy installation.The 2.0 Performance Series IFP smooth body shocks contain the latest in shock technology to transform the performance of your truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions.

• Maintains adequate droop travel to optimize ride quality
• Cognito Ball Joint SM Series Upper Control Arm Kit
• Fox 2.0 Performance Series Mono Tube IFP Shocks
• Cognito Torsion Bar Adjuster Key Kit
• .5-inch Front Shock Extender Kit
• Yields 3 inches of front lift
• Improved ball joint angle
• 3.5-hour DIY install time
• Made in the USA

This Part Fits:

We have bundled everything you need in a leveling kit for your Silverado/Sierra 2500/3500 2WD/4WD with high quality Cognito components and Fox shocks.There is no guesswork. Cognito components are engineered, manufactured and assembled in the USA. This kit includes the Cognito Ball Joint SM Series Upper Control Arm Kit, Torsion Bar Adjuster Keys, Cognito Pitman and Idler Arm Support Kit, front and rear Fox Performance Series Remote Reservoir shocks and front shock spacers to maximize droop travel.The Cognito Ball Joint SM Series Upper Control Arms add style, function, and performance to your vehicle by improving the allowable droop travel for a better ride quality. The control arm kit features boxed sheet metal arms that are welded and powder coated semi-gloss black.The Cognito PISK (Pitman and Idler Arm Support Kit) replaces the problem components that plague factory and aftermarket steering systems on several models and years of GM trucks and SUVs.These improvements are accomplished through application of Cognito's innovative, patented design, by providing additional support to the vehicle's pitman and idler arms, which eliminate the forward and rearward movement of the center-link.Fox 2.0 Performance Series Remote Reservoir smooth body shock delivers FOX's industry leading and race dominating performance in an affordable, hassle-free bolt on package. Its external reservoir allows for increase oil and nitrogen capacity while delivering striking race look.The race developed high flow damping piston matched with application specific valving provides the 2.0 Performance Series Reservoir shock a predictable ride quality capable of handling the roughest road conditions.

• Maintains adequate droop travel to optimize ride quality
• PISK improves drivability, fuel economy, and tire wear
• Cognito Ball Joint SM Series Upper Control Arm Kit
• Fox 2.0 Performance Series Remote Reservoir Shocks
• Cognito Pitman and Idler Arm Support Kit
• Cognito Torsion Bar Adjuster Key Kit
• .5-inch Front Shock Extender Kit
• Yields 3 inches of front lift
• Improved ball joint angle
• 5-hour DIY install time
• Made in the USA

This Part Fits:

We have bundled everything you need in a leveling kit for your GM 2500/3500 with high quality Cognito components. There is no guesswork, and you SAVE with the bundled price.The Cognito Ball Joint SM Series Upper Control Arms add style, function, and performance to your vehicle by correcting the ball joint angle for lifted and leveled applications and improving the allowable droop travel for a better ride quality. The control arm kit features boxed sheet metal arms that are welded, and powder coated semi-gloss black. Pre-installed maintenance free ball joints and pivot bushings are included. Heavy duty ball joints are included as well as new crush sleeves and polyurethane bushings. The Cognito Ball Joint SM Series Upper Control Arms provide ample droop travel that is required for optimal ride quality and all suspension components to last and work properly. Cognito Torsion Bar Keys allows for increased front ride height. Their forged construction makes them practically indestructible and they bolt in for easy installation.The Cognito 1-inch Block and U-Bolt Kit includes 1-inch tall powder coated semi-gloss black cast steel blocks and heavy-duty zinc plated U-bolts.The Fox 2.0 Performance Series shocks contain the latest in shock technology to transform the performance of your truck. The IFP eliminates oil aeration allowing maximum performance from the factory-tuned, precision valving. They are easy to install and provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions.

• Fits up to a 35x12.5-inch tire on a 9-inch wide wheel with 5-inch backspacing
• Fox 2.0 Performance Series IFP Monotube front and rear shocks
• Improves vehicle appearance and reduces nose-down rake
• Maintains adequate droop travel to retain ride quality
• Yields 3-inches of front lift and 1-inch of rear lift
• Cognito Heavy-duty Ball Joint SM Series Control Arms
• 1-inch Rear lift block and U-bolt kit
• Torsion Bar Adjuster Key Kit
• 4.5-hour DIY install time
• Made in the USA

This Part Fits:

The Cognito 3 Inch Performance Leveling Kit contains everything you need to level your truck or SUV with high quality components.The Cognito 3 Inch Performance Leveling Kit includes the Cognito Ball Joint SM Series Upper Control Arm Kit, Torsion Bar Adjuster Keys, front and rear Fox Performance Series Monotube shocks and front shock spacers to maximize droop travel.The Cognito Ball Joint SM Series Upper Control Arms feature boxed sheet metal arms that are CNC robot welded and finished with a durable semi-gloss black powder coating. Alloy series ball joints are included as well as new crush sleeves and polyurethane bushings.The Cognito Ball Joint SM Series Upper Control Arms adds performance to the Chevy and GMC truck by correcting the ball joint angle for lifted and leveled applications, increasing droop travel, and increasing caster slightly for better highway speed drivability. Cognito components are engineered, manufactured and assembled in the USA.Fox 2.0 Performance Series IFP smooth body shocks contain the latest in shock technology to transform the performance of your Truck or SUV. They use race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions. Made in the USA.

• Improves vehicle appearance and reduces nose-down rake
• Maintains adequate droop travel to retain ride quality
• Cognito Ball Joint SM Series Upper Control Arm Kit
• Fox 2.0 Performance Series Monotube Front Shocks
• Fox 2.0 Performance Series Monotube Rear Shocks
• Yields 3 inches of front lift
• Torsion Bar Adjuster Key Kit
• Improved ball joint angle
• 3.5-hour DIY install time
• Made in the USA

This Part Fits:

This Part Fits:

We've bundled everything you need in a leveling kit for your 2020-2022 Silverado/Sierra 2500/3500 2WD/4WD with high quality Cognito components. There's no guesswork.The Cognito Standard upper control arms are built with a modified ball joint angle to eliminate travel limitations of the ball joint in lifted applications. Upgrade your stock upper control arms with Cognito Standard Control Arms for better performance, style and function.Ample droop travel is required for good ride quality and all suspension components to last and work properly. The allowable droop travel is also improved with the design of these arms.Cognito Torsion Bar Keys levels the front with the rear of the truck. Their forged construction makes them practically indestructible and they bolt in for easy installation. Made in the USA.

• Fits up to a 35 x 12.5-inch tire on a 9-inch wide wheel with 5-inch backspacing
• Improves vehicle appearance and reduces nose-down rake
• Maintains adequate droop travel to retain ride quality
• Cognito Ball Joint Standard Upper Control Arm Kit
• Yields 3 inches of front lift
• Torsion Bar Adjuster Key Kit
• Improved ball joint angle
• 3-hour DIY install time
• Front shock spacers
• Made in the USA

This Part Fits:

The 2023 Canyon AT4X and Colorado ZR2 already have a 1” taller ride height than the above mentioned, and this was done by GM via preloading the spring more. These models have 3-1/2” of droop travel, 1” less than the above but 1” more ride height than the above. Therefore, the included preload ring spacers will not be used on these models since we do not want to reduce droop travel any further, and they would not fit the Multimatic DSSV struts anyway. The overall length of the front strut is the same as the AT4/Trail Boss, so we can increase that length with the included billet strut spacers to gain 1” of additional front ride height on the AT4X/ZR2 models. This model will still have a bit of nose down rake, since it also has a factory lift block in the rear. The net result is a more level stance with a factory ride which is really good with the Multimatic DSSV dampers.

• Maintains proper droop travel for optimal ride quality
• Warning: NOT COMPATIBLE WITH THE OEM LIFT KIT OPTION*
• Preload Rings (not used on AT4X/ZR2 models)
• Raises front 2" on AT4/Trail Boss models
• Raises front 1" on AT4X/ZR2 models
• Billet Strut Spacers
• Each Kit Features:

This Part Fits:

We've bundled everything you need in a leveling kit for your Silverado/Sierra 1500 2WD/4WD with high quality Cognito components.There's no guesswork. Cognito components are engineered manufactured and assembled in the USA. The Cognito 2 Inch Economy Leveling Kit includes the .75 Inch Strut Spacer Kit and the .5 Inch Preload Spacer Kit- all with hardware included.This leveling kit utilizes your truck's factory upper control arms but we recommend upgrading to Cognito upper control arms for increased durability and part longevity.The .75 Inch Strut Spacers and .5 Inch Steel Preload Spacers are constructed out of heavy duty steel and finished with a durable semi-gloss black power coating. Made in the USA.

• Fits up to 33 x 11.5-Inch tire on a 9-inch wide wheel with 5.75-Inch back space
• Enhances the truck's appearance and reduce the factory nose down rake
• Maintains Adequate Droop Travel for Superior Ride Quality
• Yields 2 Inches of front lift
• .5 Inch Preload Spacer Kit
• Uses OE upper control arms
• .75 Inch Strut Spacer Kit
• 2.5-hour DIY install time
• Made in the USA

This Part Fits:

The Cognito 2 Inch Economy Leveling Kit offers a cost-effective solution to improve vehicle appearance. The included front shock spacers allow for increased front lift while retaining the OE front shocks.The included torsion keys allow for increased front lift while retaining torsion key adjustability. 1 inch Rear Lift Block slightly increases rear ride height. Made in the USA.

• Allows for up to a 35 x 12.5-inch Tire on a 9-inch Wide Wheel with 5.75-Inch back space
• Improves Vehicle Appearance by reducing Nose-Down Rake
• Maintains Adequate Droop-Travel to Retain Ride Quality
• Yields 2 Inches of Front Lift
• 1 inch Block and U Bolt Kit
• 2.5 hour DIY install time
• Front Shock Spacer kit
• Torsion Bar Keys
• Made in The USA

This Part Fits:

We've bundled everything you need in a leveling kit for your Silverado/Sierra 1500 2WD/4WD with high quality Cognito components.There's no guesswork. Cognito components are engineered, manufactured and assembled in the USA. The Cognito 3 Inch Standard Leveling Lift Kit includes the Cognito Standard Upper Control Arm Kit, 1.5 Inch Strut Spacer Kit, .5 Inch Preload Spacer Kit, 1.5 Inch Block and U Bolt Kit and Standard White Body rear shocks- all with hardware included.The Cognito Standard Upper Control Arms are built with a modified ball joint angle to eliminate travel limitations of the ball joint in lifted applications. This design also eliminates the need to cut the service perch off of the truck if they are used as part of our Cognito package or as a stock replacement.The 1.5 Inch Strut Spacers are constructed out of heavy duty steel and are finished with a durable semi-gloss black power coating. The .5 Inch Steel Preload Spacers are finished with a silver zinc plated finish.The Cognito 1.5 Inch Block and U Bolt Kit includes 1.5 Inch tall powder coated semi-gloss black cast steel blocks and heavy duty zinc plated U Bolts. Standard White Body extended length rear shocks are also included in the kit.

• This product is compatible with vehicles equipped with ARC Adaptive Ride Control (includes all 1500 Denali models).
• Warning! - Not compatible with trucks equipped with composite mono-leaf rear spring.
• Fits up to 34 x 12-Inch tire and 9-inch wide wheel with 5.75-Inch back space
• Enhances the trucks appearance and reduces the factory nose down rake
• Yields 3 Inches of front lift and 1.5 Inches of rear lift
• Maintains Adequate Droop Travel for Superior Ride Quality
• Cognito Standard Upper Control Arm Kit
• Cognito 1.5 Inch Block and U Bolt Kit
• Standard White Body Rear Shocks
• .5 Inch Preload Spacer Kit
• 1.5 Inch Strut Spacer Kit
• Improved ball joint angle
• 4-hour DIY install time
• Made in the USA

This Part Fits:

The Cognito 2-Inch Economy Leveling Kit offers a cost-effective solution to improve vehicle appearance. Made in the USA.

• Fits up to 35 x 12.5-Inch tire, 9-inch wide wheel with 5.75-Inch back space
• Maintains Adequate Droop Travel for Superior Ride Quality
• Improves vehicle look and reduces factory nose down rake
• 1/2 Inch Extenders for OEM front shocks
• Forged steel torsion bar adjuster keys
• Yields 2 Inches of front lift
• Uses OEM upper control arms
• 1.5-hour DIY install time
• Made in The USA

This Part Fits:

We've bundled everything you need in a leveling kit for your Silverado/Sierra 1500 2WD/4WD with high quality Cognito components.There's no guesswork. Cognito components are engineered, manufactured and assembled in the USA. The Cognito 3 Inch Standard Leveling Kit includes the Cognito Standard Upper Control Arm Kit, 1.5 Inch Strut Spacer Kit and .5 Inch Preload Spacer Kit- all with hardware included.The Cognito Standard Upper Control Arms are built with a modified ball joint angle to eliminate travel limitations of the ball joint in lifted applications. This design also eliminates the need to cut the service perch off of the truck if they are used as part of our Cognito package or as a stock replacement.The 1.5 Inch Strut Spacers and .5 Inch Steel Preload Spacers are constructed out of heavy duty steel and finished with a durable semi-gloss black power coating. Made in the USA.

• This product is compatible with vehicles equipped with ARC Adaptive Ride Control (includes all 1500 Denali models).
• Fits up to 34 x 12-Inch tire and 9-inch wide wheel with 5.75-Inch back space
• Enhances the trucks appearance and reduce the factory nose down rake
• Maintains adequate droop travel to retain ride quality
• Cognito Standard Upper Control Arm Kit
• Yields 3 Inches of front lift
• .5 Inch Preload Spacer Kit
• 1.5 Inch Strut Spacer Kit
• Improved ball joint angle
• 3-hour DIY install time
• Made in The USA

This Part Fits:

This kit consists of torsion bar keys and shock extenders to be used with OE or OE length shocks.

• Fits up to 33 x 11.5-Inch tire, 9-inch wide wheel with 5- Inch back space
• Improves vehicle look and reduces factory nose down rake
• Maintains adequate droop travel to retain ride quality
• 1/2 Inch Extenders for OEM front shocks
• Forged steel torsion bar adjuster keys
• Yields 2 Inches of front lift
• Uses OEM upper control arms
• 2-hour DIY install time
• Made in The USA

This Part Fits:

This kit consists of torsion bar keys and shock extenders to be used with OE or OE length shocks.

• Fits up to 33 x 11.5-Inch tire, 9-inch wide wheel with 5-Inch back space
• Improves vehicle look and reduces factory nose down rake
• Maintains adequate droop travel to retain ride quality
• 1/2 Inch Extenders for OEM front shocks
• Forged steel torsion bar adjuster keys
• Yields 2 Inches of front lift
• Uses OEM upper control arms
• 1.5-hour DIY install time
• Made in The USA

This Part Fits:

Upgrade your vehicle effortlessly with our premium product, featuring a convenient bolt-on installation that ensures stock ride quality. Designed for versatility, it allows you to quickly return to stock settings while accommodating larger wheels and tires. The durable powdercoat finish not only enhances the aesthetic appeal but also provides long-lasting protection. Plus, with our Armor Guard Warranty, you can enjoy peace of mind knowing your investment is safeguarded. Transform your ride with ease and confidence!

• Does Not Fit Trailboss Models, Magnaride Suspension Vehicles
• Bolt On Installation

This Part Fits:

Upgrade your vehicle effortlessly with our premium product, featuring a convenient bolt-on installation that ensures stock ride quality. Designed for versatility, it allows you to quickly return to stock settings while accommodating larger wheels and tires. The durable powdercoat finish not only enhances the aesthetic appeal but also provides long-lasting protection. Plus, with our Armor Guard Warranty, you can enjoy peace of mind knowing your investment is safeguarded. Transform your ride with ease and confidence!

• Bolt On Installation

This Part Fits:

Upgrade your vehicle effortlessly with our premium product, featuring a convenient bolt-on installation that ensures stock ride quality. Designed for versatility, it allows you to quickly return to stock settings while accommodating larger wheels and tires. The durable powdercoat finish not only enhances the aesthetic appeal but also provides long-lasting protection. Plus, with our Armor Guard Warranty, you can enjoy peace of mind knowing your investment is safeguarded. Transform your ride with ease and confidence!

• Bolt On Installation

This Part Fits:

Upgrade your vehicle effortlessly with our premium product, featuring a convenient bolt-on installation that ensures stock ride quality. Designed for versatility, it allows you to quickly return to stock settings while accommodating larger wheels and tires. The durable powdercoat finish not only enhances the aesthetic appeal but also provides long-lasting protection. Plus, with our Armor Guard Warranty, you can enjoy peace of mind knowing your investment is safeguarded. Transform your ride with ease and confidence!

• Fits Larger Wheels and Tires
• Durable Powder Coat Finish
• Quickly Return To Stock
• Bolt On Installation
• Armor Guard Warranty
• Stock Ride Quality

This Part Fits:

Upgrade your vehicle effortlessly with our premium product, featuring a convenient bolt-on installation that ensures stock ride quality. Designed for versatility, it allows you to quickly return to stock settings while accommodating larger wheels and tires. The durable powdercoat finish not only enhances the aesthetic appeal but also provides long-lasting protection. Plus, with our Armor Guard Warranty, you can enjoy peace of mind knowing your investment is safeguarded. Transform your ride with ease and confidence!

• Fits Larger Wheels and Tires
• Durable Powder Coat Finish
• Quickly Return To Stock
• Bolt On Installation
• Armor Guard Warranty
• Stock Ride Quality

This Part Fits:

Installing Belltech Strut Spacers on today's late model strut equipped trucks offer an application specific, economical and simple installation solution to effectively level the front end of your new truck or SUV. This allows the needed clearance for larger aggressive offroad wheel/tire combinations.

• Allows for installation of larger more aggressive wheel/tire combo
• Max Tire Size: 33 in.-35 in. (Note: Application specific)
• Max Tire Size: 33 in.-35 in. (Note: Application specifc)
• 2-3 in. lift (Application specific)
• 2-3 in. lift (Applicatin specific)
• Ease of installation
• Economical solution

This Part Fits: