2020-2026 GM 2500HD/3500HD 6.6L L5P Duramax Rear Shocks

2020-2026 GM 2500HD/3500HD 6.6L L5P Duramax 0-2" Rear Shocks

0-2" Rear Shocks

2020-2026 GM 2500HD/3500HD 6.6L L5P Duramax 3-4" Rear Shocks

3-4" Rear Shocks

2020-2026 GM 2500HD/3500HD 6.6L L5P Duramax 7-8" Rear Shocks

7-8" Rear Shocks

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Bilstein 24-196468-2 B8 5100 Rear Shock - for 0-1" Lift - (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD Duramax
IN STOCK
Bilstein 24-196468-2 B8 5100 Rear Shock - for 0-1" Lift - (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD Duramax
Bilstein 24-196468-2 B8 5100 Rear Shock - for 0-1" Lift - (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD Duramax
Bilstein 24-196468-2 B8 5100 Rear Shock - for 0-1" Lift - (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD Duramax
Bilstein 24-196468-2 B8 5100 Rear Shock - for 0-1" Lift - (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD Duramax

Bilstein

Bilstein 24-196468-2 B8 5100 Rear Shock - for 0-1" Lift - (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD Duramax

SKU: BIL24-196468-2
$199
$236
Bilstein 24-196468 B8 5100 Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
Bilstein 24-196468 B8 5100 Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-196468 B8 5100 Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-196468 B8 5100 Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-196468 B8 5100 Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein 24-196468 B8 5100 Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD

SKU: BIL24-196468
$123
$172
Bilstein 33-186504 B8 5125 Universal Road Shock - for 6-7" Travel Stem to Eyelet - (Single) | Universal
IN STOCK
Bilstein 33-186504 B8 5125 Universal Road Shock - for 6-7" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-186504 B8 5125 Universal Road Shock - for 6-7" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-186504 B8 5125 Universal Road Shock - for 6-7" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-186504 B8 5125 Universal Road Shock - for 6-7" Travel Stem to Eyelet - (Single) | Universal

Bilstein

Bilstein 33-186504 B8 5125 Universal Road Shock - for 6-7" Travel Stem to Eyelet - (Single) | Universal

SKU: BIL33-186504
$120
Bilstein 24-218030 B8 5100 Rear Shock - for 3-4" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
Bilstein 24-218030 B8 5100 Rear Shock - for 3-4" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-218030 B8 5100 Rear Shock - for 3-4" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-218030 B8 5100 Rear Shock - for 3-4" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-218030 B8 5100 Rear Shock - for 3-4" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein 24-218030 B8 5100 Rear Shock - for 3-4" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD

SKU: BIL24-218030
$123
Bilstein 24-196444 B6 4600 Rear Shock - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
Bilstein 24-196444 B6 4600 Rear Shock - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-196444 B6 4600 Rear Shock - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-196444 B6 4600 Rear Shock - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-196444 B6 4600 Rear Shock - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein 24-196444 B6 4600 Rear Shock - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD

SKU: BIL24-196444
$92
$137
Bilstein 33-230405 B8 5125 Universal Road Shock - for 5-6" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230405 B8 5125 Universal Road Shock - for 5-6" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230405 B8 5125 Universal Road Shock - for 5-6" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230405 B8 5125 Universal Road Shock - for 5-6" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230405 B8 5125 Universal Road Shock - for 5-6" Travel Stem to Eyelet - (Single) | Universal

Bilstein

Bilstein 33-230405 B8 5125 Universal Road Shock - for 5-6" Travel Stem to Eyelet - (Single) | Universal

SKU: BIL33-230405
$120
Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock - for 3-4" Lift - (Single) | 2001-2026 GM 2500HD/3500HD 6.6L Duramax
IN STOCK
Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock - for 3-4" Lift - (Single) | 2001-2026 GM 2500HD/3500HD 6.6L Duramax
Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock - for 3-4" Lift - (Single) | 2001-2026 GM 2500HD/3500HD 6.6L Duramax
Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock - for 3-4" Lift - (Single) | 2001-2026 GM 2500HD/3500HD 6.6L Duramax
Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock - for 3-4" Lift - (Single) | 2001-2026 GM 2500HD/3500HD 6.6L Duramax
Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock - for 3-4" Lift - (Single) | 2001-2026 GM 2500HD/3500HD 6.6L Duramax

Bilstein

Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock - for 3-4" Lift - (Single) | 2001-2026 GM 2500HD/3500HD 6.6L Duramax

SKU: BIL25-311846
$299
Kryptonite KRSE11 Shock Extension Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KRSE11 Shock Extension Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KRSE11 Shock Extension Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite KRSE11 Shock Extension Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: KRPKRSE11
$85.49
Zone Offroad 98450759 FOX Rear Adventure Shock | 2001-2025 GM Silverado/Sierra 2500HD/3500HD
Zone Offroad 98450759 FOX Rear Adventure Shock | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

Zone Offroad

Zone Offroad 98450759 FOX Rear Adventure Shock | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: ZONFOX98450759
$117.95
Bilstein 33-104652 B8 5125 Rear Shock - for 10-11" Travel Eyelet to Eyelet - (Single) | Universal
IN STOCK
Bilstein 33-104652 B8 5125 Rear Shock - for 10-11" Travel Eyelet to Eyelet - (Single) | Universal
Bilstein 33-104652 B8 5125 Rear Shock - for 10-11" Travel Eyelet to Eyelet - (Single) | Universal
Bilstein 33-104652 B8 5125 Rear Shock - for 10-11" Travel Eyelet to Eyelet - (Single) | Universal
Bilstein 33-104652 B8 5125 Rear Shock - for 10-11" Travel Eyelet to Eyelet - (Single) | Universal

Bilstein

Bilstein 33-104652 B8 5125 Rear Shock - for 10-11" Travel Eyelet to Eyelet - (Single) | Universal

SKU: BIL33-104652
$120
Bilstein 25-311891 B8 5160 Rear Shock - for 0-2" Lift - (Single) | 2001-2026 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
Bilstein 25-311891 B8 5160 Rear Shock - for 0-2" Lift - (Single) | 2001-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 25-311891 B8 5160 Rear Shock - for 0-2" Lift - (Single) | 2001-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 25-311891 B8 5160 Rear Shock - for 0-2" Lift - (Single) | 2001-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 25-311891 B8 5160 Rear Shock - for 0-2" Lift - (Single) | 2001-2026 GM Silverado/Sierra 2500HD/3500HD
Bilstein 25-311891 B8 5160 Rear Shock - for 0-2" Lift - (Single) | 2001-2026 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein 25-311891 B8 5160 Rear Shock - for 0-2" Lift - (Single) | 2001-2026 GM Silverado/Sierra 2500HD/3500HD

SKU: BIL25-311891
$299
Bilstein 33-230368 B8 5125 Universal Road Shock - for 10-11" Travel Stem to Eyelet - (Single) | Universal
IN STOCK
Bilstein 33-230368 B8 5125 Universal Road Shock - for 10-11" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230368 B8 5125 Universal Road Shock - for 10-11" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230368 B8 5125 Universal Road Shock - for 10-11" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230368 B8 5125 Universal Road Shock - for 10-11" Travel Stem to Eyelet - (Single) | Universal

Bilstein

Bilstein 33-230368 B8 5125 Universal Road Shock - for 10-11" Travel Stem to Eyelet - (Single) | Universal

SKU: BIL33-230368
$120
FOX 987-24-009 2.5 Performance IFP HTO Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-009 2.5 Performance IFP HTO Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-009 2.5 Performance IFP HTO Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-009 2.5 Performance IFP HTO Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-009 2.5 Performance IFP HTO Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-009 2.5 Performance IFP HTO Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

Fox Shocks

FOX 987-24-009 2.5 Performance IFP HTO Rear Shock - for 0-1" Lift - (Single) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

SKU: FOX987-24-009
$346.95
Bilstein 33-230436 B8 5125 Universal Road Shock - for 12-13" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230436 B8 5125 Universal Road Shock - for 12-13" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230436 B8 5125 Universal Road Shock - for 12-13" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230436 B8 5125 Universal Road Shock - for 12-13" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230436 B8 5125 Universal Road Shock - for 12-13" Travel Stem to Eyelet - (Single) | Universal

Bilstein

Bilstein 33-230436 B8 5125 Universal Road Shock - for 12-13" Travel Stem to Eyelet - (Single) | Universal

SKU: BIL33-230436
$120
Bilstein 33-230429 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal
IN STOCK
Bilstein 33-230429 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230429 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230429 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230429 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230429 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal

Bilstein

Bilstein 33-230429 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal

SKU: BIL33-230429
$120
Bilstein 33-230412 B8 5125 Universal Road Shock - for 9-10" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230412 B8 5125 Universal Road Shock - for 9-10" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230412 B8 5125 Universal Road Shock - for 9-10" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230412 B8 5125 Universal Road Shock - for 9-10" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230412 B8 5125 Universal Road Shock - for 9-10" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230412 B8 5125 Universal Road Shock - for 9-10" Travel Stem to Eyelet - (Single) | Universal

Bilstein

Bilstein 33-230412 B8 5125 Universal Road Shock - for 9-10" Travel Stem to Eyelet - (Single) | Universal

SKU: BIL33-230412
$120
Bilstein 33-230399 B8 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal
IN STOCK
Bilstein 33-230399 B8 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230399 B8 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230399 B8 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230399 B8 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230399 B8 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal

Bilstein

Bilstein 33-230399 B8 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal

SKU: BIL33-230399
$120
Bilstein 33-230306 B8 5125 Universal Road Shock - for 4-5" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230306 B8 5125 Universal Road Shock - for 4-5" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230306 B8 5125 Universal Road Shock - for 4-5" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230306 B8 5125 Universal Road Shock - for 4-5" Travel Stem to Eyelet - (Single) | Universal

Bilstein

Bilstein 33-230306 B8 5125 Universal Road Shock - for 4-5" Travel Stem to Eyelet - (Single) | Universal

SKU: BIL33-230306
$120
Rancho RS999379 Rear Suspension Shock - (Single) | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Rancho RS999379 Rear Suspension Shock - (Single) | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Rancho RS999379 Rear Suspension Shock - (Single) | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Rancho RS999379 Rear Suspension Shock - (Single) | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Rancho RS999379 Rear Suspension Shock - (Single) | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Rancho

Rancho RS999379 Rear Suspension Shock - (Single) | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: ROSRS999379
$125.12
Bilstein 25-331875 B8 5165 Universal Reservoir Shock - for 8-9" Travel Eyelet to Eyelet - (Single) | Universal
IN STOCK
Bilstein 25-331875 B8 5165 Universal Reservoir Shock - for 8-9" Travel Eyelet to Eyelet - (Single) | Universal
Bilstein 25-331875 B8 5165 Universal Reservoir Shock - for 8-9" Travel Eyelet to Eyelet - (Single) | Universal
Bilstein 25-331875 B8 5165 Universal Reservoir Shock - for 8-9" Travel Eyelet to Eyelet - (Single) | Universal
Bilstein 25-331875 B8 5165 Universal Reservoir Shock - for 8-9" Travel Eyelet to Eyelet - (Single) | Universal
Bilstein 25-331875 B8 5165 Universal Reservoir Shock - for 8-9" Travel Eyelet to Eyelet - (Single) | Universal

Bilstein

Bilstein 25-331875 B8 5165 Universal Reservoir Shock - for 8-9" Travel Eyelet to Eyelet - (Single) | Universal

SKU: BIL25-331875
$259
Bilstein 33-230450 B8 5125 Universal Road Shock - for 8-9" Travel Stem to Eyelet - (Single) | Universal
IN STOCK
Bilstein 33-230450 B8 5125 Universal Road Shock - for 8-9" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230450 B8 5125 Universal Road Shock - for 8-9" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230450 B8 5125 Universal Road Shock - for 8-9" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230450 B8 5125 Universal Road Shock - for 8-9" Travel Stem to Eyelet - (Single) | Universal

Bilstein

Bilstein 33-230450 B8 5125 Universal Road Shock - for 8-9" Travel Stem to Eyelet - (Single) | Universal

SKU: BIL33-230450
$120
Bilstein 33-230351 B8 5125 Universal Road Shock - for 10-11" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230351 B8 5125 Universal Road Shock - for 10-11" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230351 B8 5125 Universal Road Shock - for 10-11" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230351 B8 5125 Universal Road Shock - for 10-11" Travel Stem to Eyelet - (Single) | Universal
Bilstein 33-230351 B8 5125 Universal Road Shock - for 10-11" Travel Stem to Eyelet - (Single) | Universal

Bilstein

Bilstein 33-230351 B8 5125 Universal Road Shock - for 10-11" Travel Stem to Eyelet - (Single) | Universal

SKU: BIL33-230351
$120
King 25001-303 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
IN STOCK
King 25001-303 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
King 25001-303 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
King 25001-303 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
King 25001-303 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
King 25001-303 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

King Off-Road

King 25001-303 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

SKU: KNG25001-303
$1,072.55
King 25001-303A 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
IN STOCK
King 25001-303A 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
King 25001-303A 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
King 25001-303A 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
King 25001-303A 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

King Off-Road

King 25001-303A 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

SKU: KNG25001-303A
$1,439.25

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Your 2020-2026 GM 2500HD/3500HD 6.6L Duramax’s rear suspension plays a crucial role in handling, stability, and overall performance, especially when hauling or towing heavy loads. If you're looking to upgrade from the weak factory rear shocks, this selection of premium rear shocks offers the ultimate solution. These performance rear shocks provide consistent damping and improved traction in every terrain, helping you maintain control over your truck, no matter how extreme your applications become. Be sure to pair your new rear shocks with some aftermarket Front Shocks to ensure your Sierra or Silverado 2500HD/3500HD is better equipped for any challenge. GM Duramax Fitments: 2020, 2021, 2022, 2023, 2024, 2025, 2026 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments. 

0-2" Rear Shocks
3-4" Rear Shocks
5-6" Rear Shocks
7-8" Rear Shocks

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