Vehicle Set: Click here to shop 2012 GMC Sierra 3500 HD parts.

2012 GMC Sierra 3500 HD Suspension

Looking for aftermarket parts to modify or upgrade your 2012 GMC Sierra 3500 HD with suspension? At Tunersports.com we carry a huge selection of the top name brand performance suspension parts and accessories for your Sierra 3500 HD.

Whether you have a 2012 GMC Sierra 3500 HD in Denali to WT trim we have you covered. With suspension from air springs to torsion bar key we have 216 Sierra 3500 HD suspension mods available. All parts have free shipping to the Continental US 48 States.

2012 Sierra 3500 HD Suspension Parts:

Recently Added GMC Sierra 3500 HD Aftermarket Suspension Parts:

IN STOCK FOX 2.5 Perf Shock 987-24-030 Fox 11-19 GMC Sierra 2500/3500 HD 0-1in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock $329.95 Details
IN STOCK - LOW FOX 2.5 Perf Shock 987-24-011 Fox 2011+ GMC Sierra 2500 HD 1.5-2.5in Lift Rear 2.5 Performance Series Smooth Body IFP HTO Shock $329.95 Details
IN STOCK FOX 2.5 Perf Shock 987-24-009 Fox 2011+ GMC Sierra 2500/3500 HD 0-1in Lift Rear 2.5 Performance Series Smooth Body IFP HTO Shock $329.95 Details
IN STOCK Bilstein B8 5160 Series Shocks 25-312027 Bilstein B8 5160 Series GM 2500/3500 HD Silverado/Sierra Front Shock Absorber 4-6in Lifted Height $275.00 SALE VIEW PRICE IN CART Details
IN STOCK - LOW Daystar Comfort Ride Kits KG09123 Daystar 2011-2019 Chevy Silverado 2500HD 2WD/4WD - 2in Leveling Kit Front $141.00 Details
IN STOCK Timbren Suspension Enhancement Systems GMRTT35D Timbren 2011 Chevrolet Silverado 2500 HD Rear Suspension Enhancement System $398.07 Details
IN STOCK Timbren Suspension Enhancement Systems GMRCK25D Timbren 2011 Chevrolet Silverado 2500 HD Rear Suspension Enhancement System $269.36 Details
IN STOCK Timbren Suspension Enhancement Systems GMFK25D Timbren 2011 Chevrolet Silverado 2500 HD Front Suspension Enhancement System $269.36 Details
IN STOCK Bilstein B8 5160 Series Shocks 25-311891 Bilstein B8 5160 Series Shock Absorber 11-23 Chevrolet Silverado 2500/3500 HD Rear For 0-2in Lift $275.00 SALE VIEW PRICE IN CART Details
IN STOCK - LOW Skyjacker Suspension Lift Kit B8595 Skyjacker BLACK MAX SHOCK W/BLK BOOT $84.91 Details

Popular GMC Sierra 3500 HD Aftermarket Suspension Parts:

IN STOCK Bilstein B8 5100 Series Shocks 24-253161 Bilstein 5100 Series 11-16 GM 2500/3500 Front 46mm Monotube Shock Absorber $115.02 SALE VIEW PRICE IN CART Details
IN STOCK Bilstein B8 5100 Series Shocks 24-196468 Bilstein 5100 Series 2011 Chevrolet Silverado 2500 HD LT Rear 46mm Monotube Shock Absorber $115.02 SALE VIEW PRICE IN CART Details
IN STOCK Firestone Ride-Rite RED Label Kits 2709 Firestone Ride-Rite RED Label Air Spring Kit Rear 2020 Chevrolet/GMC 2500/3500 2WD/4WD (W217602709) $726.02 Details
IN STOCK Air Lift 7500 Ultm Air Spring Kits 57538 Air Lift LoadLifter 7500XL Ultimate for 11-17 GM 2500/3500 $683.03 Details
IN STOCK Bilstein B8 5100 Series Shocks 24-218030 Bilstein 5100 Series 11-14 Chevrolet Silverado 2500 HD/3500 HD Rear 46mm Monotube Shock Absorber $115.02 SALE VIEW PRICE IN CART Details
IN STOCK FOX 2.0 Perf Shock 980-24-664 Fox 99+ Chevy HD 2.0 Performance Series 9.6in. Smooth Body IFP Rear Shock (Aluminum) / 0-1in. Lift $219.95 Details
IN STOCK FOX 2.0 Perf Shock 985-24-189 Fox 2011+ Chevy HD 2.0 Perf Series 6.6in IFP Front Shock / 1.5in-3.5in Lift $219.95 Details
IN STOCK Bilstein B6 4600 Series Shocks 24-196444 Bilstein 4600 Series 2013 Chevrolet Silverado 3500 HD LT Rear Shock Absorber $97.20 SALE VIEW PRICE IN CART Details
IN STOCK Bilstein B8 5100 Series Shocks 24-218023 Bilstein 5100 Series Chevy/GMC Pickups Front 46mm Monotube Shock Absorber $115.02 SALE VIEW PRICE IN CART Details
IN STOCK FOX 2.0 Perf Shock 980-24-659 Fox 99+ Chevy HD 2.0 Performance Series 11.1in. Smooth Body IFP Rear Shock (Aluminum) / 4-6in. Lift $219.95 Details