Give your vintage vehicle’s exhaust system an upgrade with a DynoMax® dual header kit. Designed to attach to headers, it features a special reducer that allows for a variety of mounting options.
1989-1988,1986-1973 GMC Pickup - K15/1500 1/2 Ton - 4WD, 1986-1973 GMC Pickup - K25/2500 3/4 Ton - 4WD, 1986-1973 GMC Pickup - K30/3500 1 Ton - 4WD, 1987 GMC Pickup - V1500 1/2 Ton - 4WD, 1987 GMC Pickup - V2500 3/4 Ton - 4WD
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Package Information
Orderable Status:YesQuantity:1Package UOM:Smallest Pack (Consumer Level)Package Level GTIN:00086387890045Package Bar Code:086387890045Weight Variance:0.000000000Stacking Factor:0Inner Quantity:0
Extended Information
Country of Origin (Primary):USHarmonized Tariff Code (HTS):8708925000Harmonized Tariff Code (Schedule B):8708925000Life Cycle Status Code:Available to OrderLife Cycle Status Description:Available to OrderMSDS Required Flag:NoRefurbished Part:NoRemanufactured Part:NoTaxable:Yes
Dynomax
Maximize your ride’s performance and get great sound with premium exhaust products from DynoMax Performance Exhaust. For easy, bolt-on power and deep tone, DynoMax has a wide selection of free-flowing mufflers and cat-back exhaust systems—just choose the power and sound level that’s right for you. Still want more? Go for all-out performance with a set of power-building headers. DynoMax also has an extensive collection of performance and replacement exhaust pipes and bends, crossover pipes, cutouts, reducers, turndowns, and mounting hardware. Everything DynoMax makes is built to fit and built to last—mile after mile.Engineered for Power and Sound