Chevrolet K20 Exhaust Hardware
This page brings together exhaust hardware for the Chevrolet K20 covering model years 1975–1986, including bolts, studs, nuts, clamps, and complete hardware kits designed to secure exhaust manifolds, headers, and flanges. Choose your model year above and this page keeps only the exhaust hardware that fit your Chevrolet K20. Each listing is matched to our vehicle fitment data before it appears here.
Dorman 03147 Exhaust Stud Kit 3/8-16 Thread Multi-Length Hardware Set
Proform Parts 66756 Wedge-Locking Header Bolts 3/8-16 x 1 Inch Hex Head Black Oxide 16-Pack
Dorman 03080 Exhaust Flange Spring 0.50" ID x 0.75" OD x 1.13" Length
What's here for your Chevrolet K20
- Exhaust header bolts in standard and heavy-duty black finishes
- Exhaust manifold bolts and springs
- Exhaust flange studs and nuts
- Exhaust manifold hardware kits with gaskets and fasteners
- Exhaust clamps for flange and pipe connections
The widest selection here comes from Dorman, Proform Parts, Stage 8, and AP Exhaust, each offering distinct lines of exhaust fasteners and hardware suited to a range of manifold and header configurations found on K20-era trucks. Other categories Chevrolet K20 owners shop for: Chevrolet K20 Body Frame Parts, Chevrolet K20 Springs and Suspension Parts and Chevrolet K20 Steering Gear and Parts, or browse all Chevrolet K20 parts and accessories.