Exhaust & Emission Systems for 1978 GMC Jimmy
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3,636 Results
New Dynomax Dual Exhaust Pipe Kit 1975-1987 Chevy GMC Truck V8 Gas 89007 (Fits: 1978 GMC Jimmy)
Brand New: Dynomax$125.00Estimated delivery dateEst. delivery Fri, May 17Trending at $217.51eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.LS Swap Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1978 GMC Jimmy)
Brand New$230.39Was: $287.99Free shipping216 soldFor Chevy V8 Small Block 283/327/350/396/400 Stainless Exhaust Manifold Header (Fits: 1978 GMC Jimmy)
Brand New: Speed Daddy$140.88Top Rated Plus- Sellers with highest buyer ratings
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Free shipping55 soldBlack 1966-91 Chevy GMC Pickup Truck Blazer Suburban Jimmy Exhaust Headers (Fits: 1978 GMC Jimmy)
Brand New$144.87Estimated delivery dateEst. delivery Fri, May 1710 watchingManifold Exhaust Headers For Chevy Hugger Small Block SBC V8 283 305 327 350 (Fits: 1978 GMC Jimmy)
Brand New$103.88Was: $118.05or Best OfferFree shippingChevy GMC Heater AC Vacuum Tank Canister Ball 15-72235 10000669 Dorman 47076 (Fits: 1978 GMC Jimmy)
Brand New$21.46Estimated delivery dateEst. delivery Fri, May 17165 soldFor Chevy Hugger Manifold Exhaust Headers Small Block SBC V8 283 305 327 350 (Fits: 1978 GMC Jimmy)
Brand New$105.55Was: $122.73Free shipping1966-91 Chevy GMC Pickup Truck Blazer Suburban Stainless Exhaust Headers C10 K10 (Fits: 1978 GMC Jimmy)
Brand New$1,198.87Estimated delivery dateEst. delivery Fri, May 17Only 1 left!FOR CHEVY SBC SMALL BLOCK HUGGER SHORTY STAINLESS STEEL HEADER MANIFOLD/EXHAUST (Fits: 1978 GMC Jimmy)
Top Seller, Product & Service! Fast & Easy Shipping!Brand New: DNA Motoring$89.37Estimated delivery dateEst. delivery Fri, May 1714 watchingTop Rated Plus- Sellers with highest buyer ratings
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15146 Walker Exhaust 2.5" In / Out - Catalytic Converter xref. Magnaflow # 93506 (Fits: 1978 GMC Jimmy)
Brand New: MagnaFlow$109.95Estimated delivery dateEst. delivery Fri, May 17Flowtech Headers 11500FLT Full-Length Painted Steel Headers 1968-1987 GM Truck (Fits: 1978 GMC Jimmy)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: FLOWTECH$226.95Estimated delivery dateEst. delivery Thu, May 1636 watchingLS Swap Headers for 60-98 C10 K10 C1500 K1500 Suburban Blazer Jimmy Truck SUV (Fits: 1978 GMC Jimmy)
Brand New$230.39Was: $287.99Free shipping234 soldCatalytic Converter for 1978-1981 GMC Jimmy (Fits: 1978 GMC Jimmy)
FREE FAST SHIPPING 5.7L V8 GAS OHVBrand New: OEM$208.87Was: $219.86Free shippingCatalytic Converter for 1978-1981 GMC Jimmy (Fits: 1978 GMC Jimmy)
FREE FAST SHIPPING 5.0L V8 GAS OHVBrand New: OEM$208.87Was: $219.86Free shippingLS Swap Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1978 GMC Jimmy)
Brand New$230.39Was: $287.99Free shippingCHEVY/GMC 283 327 350 383 400 BLOCK HUGGER STRAIGHT PLUG STYLE HEADERS (Fits: 1978 GMC Jimmy)
Brand New: Unbranded$129.00Free shipping33 soldExhaust Manifold 350 305 400 5.7L 5.0L Chevrolet GMC Chevy Driver Side (Fits: 1978 GMC Jimmy)
Brand New: Aftermarket Products$69.95Free shippingMr Gasket Header Gasket Set 150; Performance Gaskets, Round Port, 1.63" for SBC (Fits: 1978 GMC Jimmy)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: Mr Gasket$15.88Estimated delivery dateEst. delivery Fri, May 17FX440S Exhaust Spring Bolt Nut & Manifold Stud Hardware Repair Replacement Kit (Fits: 1978 GMC Jimmy)
Brand New: FX EXHAUST$16.41Top Rated Plus- Sellers with highest buyer ratings
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Was: $18.23or Best OfferFree shipping211 soldFlowmaster 71236 FlowFX Muffler (Fits: 1978 GMC Jimmy)
Brand New: Flowmaster$59.95Free shipping26 watchingDynomax Performance Dual Pipe Kit for 75-86 Chevy Suburban C10 / 87 Suburban R10 (Fits: 1978 GMC Jimmy)
Authorized Dealer - Free Returns - 100% 50K+ FeedbackBrand New: Dynomax$304.32Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping18 watchingSpectre 532 Exhaust Header Gaskets - Small Block Chevy SBC 1.50 Inch Round Ports (Fits: 1978 GMC Jimmy)
Brand New$15.95Free shippingNew Exhaust Manifold with Gasket for GMC C15 C2500 K25 Pickup K3500 Right Side (Fits: 1978 GMC Jimmy)
Brand New: Unbranded$70.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingHedman 69110 Standard Duty Uncoated Full Length Headers (Fits: 1978 GMC Jimmy)
JEGS – Selection, Value, Lifetime Support Since 1960…Brand New: Hedman Hedders$315.99Estimated delivery dateEst. delivery Thu, May 162 watchingHooker 16523HKR Hooker Header Back Exhaust System (Fits: 1978 GMC Jimmy)
Brand New: HOOKER HEADERS$296.95Was: $318.00Free shippingHooker 16528HKR Hooker Header Back Exhaust System (Fits: 1978 GMC Jimmy)
Brand New: HOOKER HEADERS$290.95Was: $312.00Free shippingLS Swap Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1978 GMC Jimmy)
Brand New$230.39Was: $287.99Free shippingNew ListingLS Swap Headers for 60-98 C10 K10 C1500 K1500 Suburban Blazer Jimmy Truck SUV (Fits: 1978 GMC Jimmy)
Pre-Owned$180.000 bidsFree shippingEnding May 19 at 1:21AM PDT4d 19hDelphi EGR Valve EG10134 for Chevrolet GMC Checker C10 K5 Blazer C35 G15 75-92 (Fits: 1978 GMC Jimmy)
Brand New: Delphi$32.00Free shippingNEW CHEVY/GMC 283 327 350 383 400 BLOCK HUGGER STRAIGHT PLUG STYLE HEADERS (Fits: 1978 GMC Jimmy)
Brand New: Unbranded$129.00Free shippingHedman Street Hedders Full-Length Painted 1 5/8" Primaries 69092 (Fits: 1978 GMC Jimmy)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Hedman Hedders$268.99Estimated delivery dateEst. delivery Thu, May 16Dorman Exhaust Manifold Pair Set for Chevy GMC PickupBuick Pontiac Olds V8
Order by Noon EST and this part ships today!Brand New: Dorman$249.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $375.95Only 1 left!Hooker 2840HKR Hooker Super Competition Long Tube Headers - Painted (Fits: 1978 GMC Jimmy)
Brand New: HOOKER HEADERS$770.95Was: $824.00Free shippingCatalytic Converter Fits: 1978-1981 GMC Jimmy 5.7L V8 GAS OHV (Fits: 1978 GMC Jimmy)
402028-FG | FREE SHIPPING | Can't ship CA,NY,ME, or COBrand New: OEM$168.32Free shippingHooker Exhaust System HeaderBack Steel Pickup Blazer Jimmy RWD Sm Block 16523HKR (Fits: 1978 GMC Jimmy)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: HOOKER HEADERS$296.95Estimated delivery dateEst. delivery Thu, May 165 watchingLS LSX LS1 Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1978 GMC Jimmy)
Brand New: XS Power$259.99or Best Offer$10.00 shipping14 watchingNOS GM 1978 78 Chevrolet GMC Truck / smog pump bore tube 473383 / Blazer Jimmy (Fits: 1978 GMC Jimmy)
New (Other): General Motors$9.86Was: $10.95or Best Offer$4.95 shippingFlowTech Exhaust Header Pipe 10010FLT; Hugger Toobs for Chevy 265-400 SBC (Fits: 1978 GMC Jimmy)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: FLOWTECH$89.38Trending at $91.79eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Only 2 leftExhaust Muffler-FlowFX Muffler Flowmaster 72198 (Fits: 1978 GMC Jimmy)
Brand New: Flowmaster$59.95Estimated delivery dateEst. delivery Fri, May 17Flowmaster 71235 FlowFX Muffler (Fits: 1978 GMC Jimmy)
Brand New: Flowmaster$58.83Estimated delivery dateEst. delivery Fri, May 17or Best OfferMr Gasket 6452 Header Gasket Set 1955-1991 SBC Chevy Small Block Square Ports (Fits: 1978 GMC Jimmy)
Brand New: Mr Gasket$19.95Free shipping4.1 230 250 GM Chevrolet New Exhaust Manifold (Fits: 1978 GMC Jimmy)
Brand New$199.00$20.04 shippingOnly 1 left!For 55-91 Chevy Small Block 350 305 327 SBC Stainless Exhaust Hugger Headers Kit (Fits: 1978 GMC Jimmy)
Brand New: Epartsgogo$143.99Top Rated Plus- Sellers with highest buyer ratings
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Trending at $163.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping18 watchingFlowFX Muffler for 1975-1978 GMC Jimmy
Flowmaster Part No. 72198-CXBrand New: Flowmaster$62.18Free shipping73-87 Chevrolet GMC Squarebody Exhaust Pipe Hanger Bracket Support Isolator Tail (Fits: 1978 GMC Jimmy)
Pre-Owned: GM$24.99or Best OfferFree shippingWalker Left Exhaust Clamp for 1976-1978 GMC Jimmy 5.7L 6.6L V8 Hardware nc (Fits: 1978 GMC Jimmy)
The #1 Seller of Genuine Walker Parts on eBayBrand New: Walker$9.13Was: $18.24Free shipping11500FLT Flowtech Headers Set of 2 for Chevy Suburban Blazer Chevrolet C10 Pair (Fits: 1978 GMC Jimmy)
Brand New$251.61Free shipping42 watchingNew 2 1/4" Semi-Direct Fit Exhaust Flared Y Pipe Triangle Flange Repair Kit (Fits: 1978 GMC Jimmy)
Brand New: EMUSA$34.99Free shipping17 watchingfor Chevy Small Block SB V8 262 265 283 305 327 350 400 Stainless Steel Headers (Fits: 1978 GMC Jimmy)
Brand New$121.99Free shipping15 watchingFits 1970-1991 GMC Jimmy Chambered Muffler SF42453-JHPR (Fits: 1978 GMC Jimmy)
Brand New$69.99$18.99 shippingHooker 2452HKR Hooker Competition Long Tube Headers - Painted (Fits: 1978 GMC Jimmy)
Brand New: HOOKER HEADERS$334.95Was: $358.00Free shipping