JBA Shorty Headers 1988-1995, 2002-2003 Blazer/Sonoma/S-10 4.3L 4WD
578-1840S-3JT
Product Q&A
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GM Truck Shorty Headers
Specifications:
This states 4WD. will these work on my 2WD s10 blazer 1989?
Are the headers fit to the vehicle, or to the engine? I have a 1989 4x4 S-10 with 4.3 v6 TBI engine originally. The engine is currently out being rebuilt. 1996 vortec heads are being replaced on the stock block. Will these headers work on this engine?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.