Chevrolet C20 Transmission Gaskets and Seals
Transmission gaskets and seals for the Chevrolet C20 cover the 1975–1986 model years, with options spanning both automatic and manual transmission applications — from oil pan gaskets and pump seals to extension housing and shift shaft seals. Select your year above and we'll show only the transmission gaskets and seals that fit your Chevrolet C20. Fitment is checked against our vehicle data for every part listed.
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What's here for your Chevrolet C20
- Automatic Transmission Oil Pan Gasket
- Automatic Transmission Seal
- Automatic Transmission Oil Pump Seal
- Manual Transmission Seal
- Manual Transmission Shift Shaft Seal
- Automatic Transmission Speedometer Pinion Seal
- Automatic Transmission Extension Housing Seal
The widest range of transmission gaskets and seals for the Chevrolet C20 here comes from ATP, SKF, Victor, and MAHLE, offering coverage across both automatic and manual transmission positions in individual and kit form. Other categories Chevrolet C20 owners shop for: Chevrolet C20 Exhaust Hardware, Chevrolet C20 Exhaust Gaskets and Seals and Chevrolet C20 Exhaust Brackets and Hangers, or browse all Chevrolet C20 parts and accessories.