Description
1984-1986 Chevrolet C20 Suburban
1984-1990 GMC C6000
X1 regulator
may not work with frame side-mounted hitches
Allstar Performance Aluminum Large Fill Plug Kit - 3 in Opening - Polished Transmission & Drivetrain 1984-1986 Chevrolet C20 SuburbanKits include a weld in bung and an easy grip O ring cap with positive seal. Kits are often used as an inspection plug or a filler plug. Large fill plugs have a 3" opening. 3" 12 thread. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























