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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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HP Tuners
HPT 6-Position Diesel Switch with 5ft OBDII Pass-Through Cable for 2017-2022 Chevrolet/GMC 2500/3500 HD (H-M04-00)
$79.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2017-2022 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models.
The HPT 6-Position Diesel Switch (H-M04-00) provides on-the-fly adjustment for performance tuning in your GM heavy-duty truck. This rotary switch allows drivers to cycle through six distinct power levels or engine calibrations instantly. The assembly includes a 5-foot OBDII pass-through cable, designed to simplify installation while preserving access to the vehicle's diagnostic port.
Constructed for tactile reliability, the switch features a knurled aluminum knob for a secure grip and a numeric position dial for quick visual verification. Whether you are adjusting for towing, fuel economy, or maximum output, this switch delivers precise control over your diesel engine's performance maps.
- 6-position rotary switch for multi-tune selection
- Durable knurled aluminum switch knob
- Numeric position dial for easy identification
- 5-foot OBDII pass-through cable included
- Manufacturer Part Number: H-M04-00
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2022 | Chevrolet | Silverado 2500 HD | Custom |
| 2017-2022 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2022 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2022 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2022 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2022 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2022 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2022 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2022 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2022 | GMC | Sierra 2500 HD | AT4 |
| 2017-2021 | GMC | Sierra 2500 HD | Base |
| 2017-2022 | GMC | Sierra 2500 HD | Denali |
| 2022 | GMC | Sierra 2500 HD | Pro |
| 2017-2022 | GMC | Sierra 2500 HD | SLE |
| 2017-2022 | GMC | Sierra 2500 HD | SLT |
| 2020-2022 | GMC | Sierra 3500 HD | AT4 |
| 2017-2021 | GMC | Sierra 3500 HD | Base |
| 2017-2022 | GMC | Sierra 3500 HD | Denali |
| 2022 | GMC | Sierra 3500 HD | Pro |
| 2017-2022 | GMC | Sierra 3500 HD | SLE |
| 2017-2022 | GMC | Sierra 3500 HD | SLT |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
HPT 6-Position Diesel Switch with 5ft OBDII Pass-Through Cable for 2017-2022 Chevrolet/GMC 2500/3500 HD (H-M04-00)
$79.99
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
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Share:
$79.99
$79.99
$79.99
Fits select 2017-2022 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models.
The HPT 6-Position Diesel Switch (H-M04-00) provides on-the-fly adjustment for performance tuning in your GM heavy-duty truck. This rotary switch allows drivers to cycle through six distinct power levels or engine calibrations instantly. The assembly includes a 5-foot OBDII pass-through cable, designed to simplify installation while preserving access to the vehicle's diagnostic port.
Constructed for tactile reliability, the switch features a knurled aluminum knob for a secure grip and a numeric position dial for quick visual verification. Whether you are adjusting for towing, fuel economy, or maximum output, this switch delivers precise control over your diesel engine's performance maps.
- 6-position rotary switch for multi-tune selection
- Durable knurled aluminum switch knob
- Numeric position dial for easy identification
- 5-foot OBDII pass-through cable included
- Manufacturer Part Number: H-M04-00
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2022 | Chevrolet | Silverado 2500 HD | Custom |
| 2017-2022 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2022 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2022 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2022 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2022 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2022 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2022 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2022 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2022 | GMC | Sierra 2500 HD | AT4 |
| 2017-2021 | GMC | Sierra 2500 HD | Base |
| 2017-2022 | GMC | Sierra 2500 HD | Denali |
| 2022 | GMC | Sierra 2500 HD | Pro |
| 2017-2022 | GMC | Sierra 2500 HD | SLE |
| 2017-2022 | GMC | Sierra 2500 HD | SLT |
| 2020-2022 | GMC | Sierra 3500 HD | AT4 |
| 2017-2021 | GMC | Sierra 3500 HD | Base |
| 2017-2022 | GMC | Sierra 3500 HD | Denali |
| 2022 | GMC | Sierra 3500 HD | Pro |
| 2017-2022 | GMC | Sierra 3500 HD | SLE |
| 2017-2022 | GMC | Sierra 3500 HD | SLT |
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We only sell authentic products from verified brand partners and retail partners globally.
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