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2012 Chevrolet Silverado 3500 HD Performance Parts

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

Whether you have a 2012 Chevrolet Silverado 3500 HD in LT to WT trim we have you covered. From air filters to winches we have 1,994 available to mod your Silverado 3500 HD, all with free shipping to the Continental US 48 States.

2012 Silverado 3500 HD Parts:

Recently Added Chevrolet Silverado 3500 HD Aftermarket Parts:

IN STOCK - LOW Go Rhino Steps - OE Xtreme - 6in 680280B Go Rhino 6in OE Xtreme SideSteps - Black - 87in $439.99 Details
IN STOCK - LOW Go Rhino Steps - OE Xtreme - 6in 680180B Go Rhino 6in OE Xtreme SideSteps - Black - 80in $439.99 Details
IN STOCK - LOW Go Rhino Dom Extreme D2 D20080T Go Rhino Dominator Xtreme D2 Side Steps 80in. Cab Length - Tex. Blk (No Drill/Mounting Brkt Req.) $454.99 Details
IN STOCK Mishimoto Wheel Spacers BNWS-009-381BK Mishimoto Borne Off-Road Wheel Spacers 8x180 124.1 38.1 M14 Black $242.95 Details
IN STOCK Mishimoto Wheel Spacers BNWS-009-450BK Mishimoto Borne Off-Road Wheel Spacers 8x180 124.1 45 M14 Black $271.95 Details
IN STOCK Mishimoto Wheel Spacers BNWS-009-500BK Mishimoto Borne Off-Road Wheel Spacers 8x180 124.1 50 M14 Black $305.95 Details
IN STOCK Mishimoto Wheel Spacers BNWS-009-320BL Mishimoto Borne Off-Road Wheel Spacers 8x180 124.1 32 M14 Blue $234.95 Details
IN STOCK Mishimoto Wheel Spacers BNWS-009-450BL Mishimoto Borne Off-Road Wheel Spacers 8x180 124.1 45 M14 Blue $271.95 Details
IN STOCK Mishimoto Wheel Spacers BNWS-009-500BL Mishimoto Borne Off-Road Wheel Spacers 8x180 124.1 50 M14 Blue $305.95 Details
IN STOCK Mishimoto Transmission Pan MMTP-DMAX-01 Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR $358.95 Details

Popular Chevrolet Silverado 3500 HD Aftermarket Parts:

IN STOCK Bilstein B8 5100 Series Shocks 24-253161 Bilstein 5100 Series 11-16 GM 2500/3500 Front 46mm Monotube Shock Absorber $113.42 Details
IN STOCK Bilstein B8 5100 Series Shocks 24-196468 Bilstein 5100 Series 2011 Chevrolet Silverado 2500 HD LT Rear 46mm Monotube Shock Absorber $113.42 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 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 $199.95 Details
IN STOCK Bilstein B6 4600 Series Shocks 24-196444 Bilstein 4600 Series 2013 Chevrolet Silverado 3500 HD LT Rear Shock Absorber $96.20 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 $199.95 Details
IN STOCK FOX 2.0 Perf Shock 980-24-963 Fox 11+ Chevy HD 2.0 Performance Series 5.4in. Smooth Body IFP Front Shock (Aluminum) / 0-1in. Lift $199.95 Details
IN STOCK FOX 2.0 Perf Shock 980-24-967 Fox 11+ Chevy HD 2.0 Performance Series 8.9in. Smooth Body IFP Front Shock (Aluminum) / 7-9in. Lift $199.95 Details
IN STOCK Rancho RS5000 Steering Stabilizer RS5417 Rancho 11-15 Chevrolet Pickup / Silverado 2500HD 3/4 Ton RS5000 Steering Stabilizer $86.57 Details