COMPATIBILITY — Designed for a variety of full-size 1975-87 GMC trucks and Chevrolet/GMC SUVs 2WD; see product information for compatibility and engine spec BUILD IT YOURSELF — Design and custom fabricate your own exhaust system with this kit that attaches to OE manifolds FLEXIBLE MOUNTING — Special reducer design allows for a variety of mounting options IMPROVED FLOW CAPACITY – Smooth bends improve flow capacity over traditional bends SPECS — Extra-long tailpipes with side exits with a full 2.25-in. diameter; tail pipes exit each side of vehicle behind rear tires; for trucks with OE catalytic converter due to cross member location COMPLETE SOLUTION — Includes all the necessary clamps, hangers, flanges, gaskets, mounting hardware, intermediate, extension and tail pipes PREMIUM MATERIALS — Made from quality aluminized steel for durability and long life BETTER TOGETHER — Complete your system with premium DynoMax mufflers and DynoMax accessories for a complete performance exhaust system Fits Select: 1981-1986 GMC C1500 8 Cyl 5 L 1981-1984 CHEVROLET BLAZER 8 Cyl 5 L 1987 GMC R15 CONVENTIONAL 8 Cyl 5 L 1975-1980 GMC C1500 8 Cyl 5.7 L 1975-1986 GMC C2500 8 Cyl 5.7 L 1981-1987 CHEVROLET SUBURBAN 8 Cyl 5.7 L 1987 GMC R25 CONVENTIONAL 8 Cyl 5.7 L 1981-1984 GMC JIMMY 8 Cyl 5 L 1975-1980 CHEVROLET C10 8 Cyl 5.7 L 1975-1976,1978-1980 GMC JIMMY 8 Cyl 5.7 L 1977 GMC JIMMY 8 Cyl 6.6 L 1975-1980 CHEVROLET C20 8 Cyl 5.7 L and more – add your vehicle to our fit widget to check
Dynomax 89006 Exhaust System Kit Fits select: 1975-1986 GMC C1500, 1981-1984 CHEVROLET BLAZER
$219.94
Out of stock
Description
Give your vintage vehicle’s exhaust system an upgrade with a DynoMax dual header kit. Designed to attach to OE manifolds, it features a special reducer that allows for a variety of mounting options.
Additional information
| Brand | DynoMax |
|---|---|
| Model | 89006 |
| UPC | 086387890069 |
| Color | Multi-color |





