2004.5-2005 GM 2500HD/3500HD 6.6L LL Duramax Rear Shocks

2004.5-2005 GM 2500HD/3500HD 6.6L LLY Duramax 0-2" Rear Shocks

0-2" Rear Shocks

2004.5-2005 GM 2500HD/3500HD 6.6L LLY Duramax 3-4" Rear Shocks

3-4" Rear Shocks

2004.5-2005 GM 2500HD/3500HD 6.6L LLY Duramax 5-6" Rear Shocks

5-6" Rear Shocks

2004.5-2005 GM 2500HD/3500HD 6.6L LLY Duramax 7-8" Rear Shocks

7-8" Rear Shocks

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$1,525.95
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Bilstein 24-186742 B8 5100 Rear Shock - for 0-1`" Lift - (Single) | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD
IN STOCK
Bilstein 24-186742 B8 5100 Rear Shock - for 0-1`" Lift - (Single) | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD
Bilstein 24-186742 B8 5100 Rear Shock - for 0-1`" Lift - (Single) | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD
Bilstein 24-186742 B8 5100 Rear Shock - for 0-1`" Lift - (Single) | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD
Bilstein 24-186742 B8 5100 Rear Shock - for 0-1`" Lift - (Single) | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD

Bilstein

Bilstein 24-186742 B8 5100 Rear Shock - for 0-1`" Lift - (Single) | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD

SKU: BIL24-186742
$123
Bilstein 24-191203 B8 5100 Rear Shock - for 2" Lift - (Single) | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
Bilstein 24-191203 B8 5100 Rear Shock - for 2" Lift - (Single) | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-191203 B8 5100 Rear Shock - for 2" Lift - (Single) | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-191203 B8 5100 Rear Shock - for 2" Lift - (Single) | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-191203 B8 5100 Rear Shock - for 2" Lift - (Single) | 1999-2010 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein 24-191203 B8 5100 Rear Shock - for 2" Lift - (Single) | 1999-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: BIL24-191203
$123
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 24-186636 B8 5100 Rear Shock - for 2-4" Lift - (Single) | 1999-2010 GM 2500HD/3500HD & 03-12 Dodge RAM 2500/3500
IN STOCK
Bilstein 24-186636 B8 5100 Rear Shock - for 2-4" Lift - (Single) | 1999-2010 GM 2500HD/3500HD & 03-12 Dodge RAM 2500/3500
Bilstein 24-186636 B8 5100 Rear Shock - for 2-4" Lift - (Single) | 1999-2010 GM 2500HD/3500HD & 03-12 Dodge RAM 2500/3500
Bilstein 24-186636 B8 5100 Rear Shock - for 2-4" Lift - (Single) | 1999-2010 GM 2500HD/3500HD & 03-12 Dodge RAM 2500/3500
Bilstein 24-186636 B8 5100 Rear Shock - for 2-4" Lift - (Single) | 1999-2010 GM 2500HD/3500HD & 03-12 Dodge RAM 2500/3500

Bilstein

Bilstein 24-186636 B8 5100 Rear Shock - for 2-4" Lift - (Single) | 1999-2010 GM 2500HD/3500HD & 03-12 Dodge RAM 2500/3500

SKU: BIL24-186636
$123
$172
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
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
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
FOX 980-24-956 2.0 Reservoir Rear Shocks | 2001-2019 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" inch Lift
IN STOCK
FOX 980-24-956 2.0 Reservoir Rear Shocks | 2001-2019 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" inch Lift

Fox Shocks

FOX 980-24-956 2.0 Reservoir Rear Shocks | 2001-2019 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" inch Lift

SKU: FOX980-24-956
$356.95
FOX 980-24-664 Smooth Body IFP Rear Shock | 1999-2019 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
FOX 980-24-664 Smooth Body IFP Rear Shock | 1999-2019 GM Silverado/Sierra 2500HD/3500HD

Fox Shocks

FOX 980-24-664 Smooth Body IFP Rear Shock | 1999-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: FOX980-24-664
$229.95
FOX 980-24-659 2.0 Series IFP Rear Shock | 1999-2019 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" Lifted Rear
IN STOCK
FOX 980-24-659 2.0 Series IFP Rear Shock | 1999-2019 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" Lifted Rear

Fox Shocks

FOX 980-24-659 2.0 Series IFP Rear Shock | 1999-2019 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" Lifted Rear

SKU: FOX980-24-659
$229.95
Bilstein 24-186575 B6 4600 Rear Shock - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
Bilstein 24-186575 B6 4600 Rear Shock - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-186575 B6 4600 Rear Shock - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-186575 B6 4600 Rear Shock - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-186575 B6 4600 Rear Shock - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein 24-186575 B6 4600 Rear Shock - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: BIL24-186575
$144
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 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
Bilstein 33-230436 B8 5125 Universal Road Shock - for 12-13" Travel Stem to Eyelet - (Single) | Universal
IN STOCK
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
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
IN STOCK
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
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
Zone Offroad 98450757 FOX 2.0 Adventure Series Rear Shock for 0-2" inch Lift | 2001-2025 GM Silverado/Sierra 2500HD/3500HD 4WD
Zone Offroad 98450757 FOX 2.0 Adventure Series Rear Shock for 0-2" inch Lift | 2001-2025 GM Silverado/Sierra 2500HD/3500HD 4WD
Zone Offroad 98450757 FOX 2.0 Adventure Series Rear Shock for 0-2" inch Lift | 2001-2025 GM Silverado/Sierra 2500HD/3500HD 4WD

Zone Offroad

Zone Offroad 98450757 FOX 2.0 Adventure Series Rear Shock for 0-2" inch Lift | 2001-2025 GM Silverado/Sierra 2500HD/3500HD 4WD

SKU: ZONFOX98450757
$117.95
FOX 985-24-190 Performance Series 2.0 Rear Shock for 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
IN STOCK
FOX 985-24-190 Performance Series 2.0 Rear Shock for 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fox Shocks

FOX 985-24-190 Performance Series 2.0 Rear Shock for 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FOX985-24-190
$229.95
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

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DIESEL TRUCK EXPERTS STANDING BY

Whether you need a pair of longer rear shocks for your lifted Sierra or Silverado, or you're simply looking for a step up in suspension performance and ride quality, we have your back here at Alligator Performance. These premium aftermarket rear shocks are designed to give your 6.6L Duramax LLY build improved stability and control in practically no time at all. Many of these rear shocks even feature adjustable designs so you can fit on sway bars and rear blocks without having to worry about overextending your rear suspension. Make sure to check out our entire selection of GM 6.6L Duramax LLY Front Shocks to complete your truck's custom build! GM Duramax Fitments: 2004, 2005 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.

GM Duramax>2004.5-2005 6.6L LLY
0-2" Rear Shocks
3-4" Rear Shocks
5-6" Rear Shocks
7-8" Rear Shocks

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