View our Specials! Coupon Code: SaveIn2026
Looking to upgrade or modify your GMC Jimmy with aftermarket parts from JBA? At Tunersports.com we carry a great selection of their parts for your vehicle.
From exhaust, mufflers & tips, headers & manifolds, ignition or ignition coils we have 12 parts available for your Jimmy, all with free shipping to the Continental US 48 States.
 OUT OF STOCK JBA Cat4Ward Headers 1842S-3JBA 96-01 GM S Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header $494.68
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 OUT OF STOCK JBA Cat4Ward Headers 1840S-3JSJBA 88-95 & 02-03 GM S-Truck 4.3L V6 4WD 1-1/2in Primary Silver Ctd Cat4Ward Header $808.75
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 IN STOCK JBA Cat4Ward Headers 1840S-3JBA 88-95 & 02-03 GM S-Truck 4.3L V6 4WD 1-1/2in Primary Raw 409SS Cat4Ward Header $644.03
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 OUT OF STOCK JBA Cat4Ward Headers 1830SJTJBA 86-95 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Ti Ctd Cat4Ward Header $754.98
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 OUT OF STOCK JBA Cat4Ward Headers 1830SJSJBA 86-95 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Silver Ctd Cat4Ward Header $784.58
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 OUT OF STOCK JBA Cat4Ward Headers 1830S-6JTJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Ti Ctd Cat4Ward Header $1,010.11
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 OUT OF STOCK JBA Cat4Ward Headers 1830S-6JSJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Silver Ctd Cat4Ward Header $1,071.74
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 OUT OF STOCK JBA Cat4Ward Headers 1830S-6JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header $907.02
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 OUT OF STOCK JBA Cat4Ward Headers 1830S-4JSJBA 87-91 Chevrolet Blazer 5.0L/5.7L w/o A.I.R. 1-5/8in Primary Silver Ctd Cat4Ward Header $924.05
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IN STOCK JBA Cat4Ward Headers 1840S-3JBA 88-95 & 02-03 GM S-Truck 4.3L V6 4WD 1-1/2in Primary Raw 409SS Cat4Ward Header $644.03
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 IN STOCK JBA Cat4Ward Headers 1830SJBA 92-95 Chevrolet Blazer 5.0L/5.7L w/o A.I.R. 1-1/2in Primary Raw 409SS Cat4Ward Header $608.89
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