GMC Sierra 3500 Exhaust Hardware
This page brings together exhaust hardware for the GMC Sierra 3500, covering model years 2001–2011. The range includes exhaust manifold hardware kits and exhaust clamps in a variety of materials and configurations. Choose your model year above and this page keeps only the exhaust hardware that fit your GMC Sierra 3500. Each listing is matched to our vehicle fitment data before it appears here.
Dorman 03413B Exhaust Manifold Hardware Kit M8-1.25 Thread 30mm Bolts
Dorman 03133HP Exhaust Flange Stud Kit M10-1.5 x 62mm Stainless Steel
Dorman 32109 Turbo Up-Pipe Hardware Kit Grade 10.9 Flanged Bolts
AP Exhaust H300 3" Heavy Duty Exhaust Clamp with Saddle and U-Bolt
Elring 030890 Exhaust Manifold Bolt M8x1.25x30 Class 10.9 Hex Head
Representative Photo, actual item may vary
AP Exhaust U178 1.875" U-Bolt Exhaust Clamp 5/16" Standard Duty Mild Steel
What's here for your GMC Sierra 3500
- Exhaust manifold hardware kits — including stainless steel and heavy-duty fastener sets
- Exhaust clamps — available in downpipe and standard configurations
The widest selection of exhaust hardware for the GMC Sierra 3500 here comes from Dorman, AP Exhaust, Walker Exhaust, and Dynomax, each offering a broad range of kits and clamps across the 2001–2011 model years. Other categories GMC Sierra 3500 owners shop for: GMC Sierra 3500 Shocks and Struts, GMC Sierra 3500 Exterior Lights and GMC Sierra 3500 Seats and Seat Parts, or browse all GMC Sierra 3500 parts and accessories.