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!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Prothane
Prothane Black Rear Spring Bushings for 1999-2006 Chevy Silverado/GMC Sierra 1500/2500 HD 2WD/4WD 7-1055-BL
$159.59
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1999-2006 Chevrolet Silverado and GMC Sierra 1500/2500 HD (2WD/4WD) models.
Replace worn, mushy factory rubber components with the Prothane 7-1055-BL Rear Spring Bushing kit. These high-performance polyurethane bushings are engineered to restore suspension geometry and provide superior leaf spring control, especially under heavy loads or towing conditions. Unlike standard OE rubber that degrades when exposed to road salt, automotive fluids, and ozone, Prothane’s specialized polyurethane formula remains resilient and maintains its shape to prevent unwanted spring movement.
- Precision-engineered for 1999-2006 GM full-size truck leaf spring mounts
- Constructed from high-density black polyurethane for maximum longevity
- Reduces wheel hop and improves overall handling and stability
- Chemically resistant to road oils and environmental contaminants
- Direct-fit replacement for the factory bushing set
- Manufacturer Part Number: 7-1055-BL
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2005 | Chevrolet | Silverado 1500 | Base |
| 1999-2006 | Chevrolet | Silverado 1500 | LS |
| 1999-2006 | Chevrolet | Silverado 1500 | LT |
| 2002-2004 | Chevrolet | Silverado 1500 | WT |
| 2004 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LT |
| 2003-2005 | Chevrolet | Silverado 2500 HD | WT |
| 2002-2005 | GMC | Sierra 1500 | Base |
| 2002 | GMC | Sierra 1500 | HT |
| 1999-2003,2006 | GMC | Sierra 1500 | SL |
| 1999-2006 | GMC | Sierra 1500 | SLE |
| 1999-2006 | GMC | Sierra 1500 | SLT |
| 2002-2005 | GMC | Sierra 1500 | WT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2006 | GMC | Sierra 2500 HD | SLE |
| 2001-2006 | GMC | Sierra 2500 HD | SLT |
| 2003-2005 | GMC | Sierra 2500 HD | WT |
Choose your Location
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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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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.
Prothane Black Rear Spring Bushings for 1999-2006 Chevy Silverado/GMC Sierra 1500/2500 HD 2WD/4WD 7-1055-BL
$159.59
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:
$159.59
$159.59
$159.59
Fits select 1999-2006 Chevrolet Silverado and GMC Sierra 1500/2500 HD (2WD/4WD) models.
Replace worn, mushy factory rubber components with the Prothane 7-1055-BL Rear Spring Bushing kit. These high-performance polyurethane bushings are engineered to restore suspension geometry and provide superior leaf spring control, especially under heavy loads or towing conditions. Unlike standard OE rubber that degrades when exposed to road salt, automotive fluids, and ozone, Prothane’s specialized polyurethane formula remains resilient and maintains its shape to prevent unwanted spring movement.
- Precision-engineered for 1999-2006 GM full-size truck leaf spring mounts
- Constructed from high-density black polyurethane for maximum longevity
- Reduces wheel hop and improves overall handling and stability
- Chemically resistant to road oils and environmental contaminants
- Direct-fit replacement for the factory bushing set
- Manufacturer Part Number: 7-1055-BL
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2005 | Chevrolet | Silverado 1500 | Base |
| 1999-2006 | Chevrolet | Silverado 1500 | LS |
| 1999-2006 | Chevrolet | Silverado 1500 | LT |
| 2002-2004 | Chevrolet | Silverado 1500 | WT |
| 2004 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LT |
| 2003-2005 | Chevrolet | Silverado 2500 HD | WT |
| 2002-2005 | GMC | Sierra 1500 | Base |
| 2002 | GMC | Sierra 1500 | HT |
| 1999-2003,2006 | GMC | Sierra 1500 | SL |
| 1999-2006 | GMC | Sierra 1500 | SLE |
| 1999-2006 | GMC | Sierra 1500 | SLT |
| 2002-2005 | GMC | Sierra 1500 | WT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2006 | GMC | Sierra 2500 HD | SLE |
| 2001-2006 | GMC | Sierra 2500 HD | SLT |
| 2003-2005 | GMC | Sierra 2500 HD | WT |
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