Exhaust & Emission Systems for 1981 GMC C1500
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1981
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3,800 Results
LS Swap Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1981 GMC C1500)
Brand New$230.39Was: $287.99Free shipping218 soldSwap Long Tube Headers For 1960-1998 Chevy GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 (Fits: More than one vehicle)
Brand New: Unbranded$229.65or Best OfferFree shippingOnly 1 left!1-7/8"Swap Long Exhaust Headers for 60-98 Chevy GMC C1500 C10 LS1 LS2 LS3 LS6 (Fits: More than one vehicle)
Brand New$248.99Was: $369.99or Best OfferFor Small Block Chevy Heavy Duty Truck Header Set Stainless Steel 1973-1985 (Fits: 1981 GMC C1500)
Brand New$138.99Free shipping44 soldFor Small Block Chevy GMC Heavy Duty Truck 73-85 Header Exhaust Stainless Steel (Fits: 1981 GMC C1500)
Brand New$129.10Was: $135.89Free shipping13 watchingFor Chevy V8 Small Block 283/327/350/396/400 Stainless Exhaust Manifold Header (Fits: More than one vehicle)
Brand New: Speed Daddy$140.88Top Rated Plus- Sellers with highest buyer ratings
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57 soldFlowmaster 15803 1973-87 Chevy GMC C/K Series Pickup Truck 2.5" Steel Tail-Pipes (Fits: 1981 GMC C1500)
Brand New: Flowmaster$210.95Estimated delivery dateEst. delivery Sat, May 25Only 1 left!LS Swap Long Tube Headers 1-3/4" for Chevy GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 (Fits: More than one vehicle)
Brand New$319.99Was: $399.99Free shippingNew ListingNEW Mr. Gasket Ultra-Seal Header Gaskets 5907 (Fits: 1981 GMC C1500)
Brand New: Mr Gasket$24.99Free shippingStainless Exhaust Header For 73-85 Chevy/GMC Small Block Long Tube 1-5/8 2WD/4WD (Fits: 1981 GMC C1500)
Brand New: Unbranded$205.48Was: $256.85or Best OfferFree shippingOnly 1 left!Manifold Exhaust Headers For Chevy Hugger Small Block SBC V8 283 305 327 350 (Fits: More than one vehicle)
Brand New$103.88Was: $118.05or Best OfferFree shippingNew ListingLS Swap Long Tube Headers 1-7/8" for Chevy GMC Truck C10 LS1 LS2 LS3 LS6 3 (Fits: More than one vehicle)
Brand New$208.99Was: $219.99or Best OfferFree shippingHedman Hedders 62010 Headers Mid-Length 304 Stainless Steel Natural GMC (Fits: 1981 GMC C1500 Suburban)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Hedman Hedders$689.99Estimated delivery dateEst. delivery Fri, May 24LS Swap Long Tube Headers 1-7/8" for Chevy GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 (Fits: More than one vehicle)
Brand New$327.99Was: $409.99Free shipping135 soldLS Swap Long Tube Headers 1-3/4" for Chevy GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 (Fits: More than one vehicle)
Brand New$319.99Was: $399.99Free shipping233 soldLS Swap Long Tube Headers 1-7/8" for Chevy GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 (Fits: More than one vehicle)
Brand New$327.99Was: $409.99Free shipping58 soldLeft Exhaust Manifold For 70-86 Chevy C10 C20 GMC C1500 C2500 Truck 674-159 OHV (Fits: 1981 GMC C1500)
Brand New$59.88Free shippingFLOWTECH Small Block Chevy 305 350 GMC 66-87 C/K 1500 Full Length Truck Headers (Fits: More than one vehicle)
Brand New: FLOWTECH$249.99Top Rated Plus- Sellers with highest buyer ratings
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31 watchingFor Small Block Chevy GMC Heavy Duty Truck 73-85 Header Exhaust Stainless Steel (Fits: 1981 GMC C1500)
Brand New: Unbranded$219.99Free shippingOnly 1 left!LS Swap Headers Cast Manifolds for C10 C1500 K10 K1500 Silverado Sierra LS1 LS2 (Fits: 1981 GMC C1500)
Brand New$157.79Was: $262.99Free shippingLS Swap Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1981 GMC C1500)
Brand New$230.39Was: $287.99Free shippingChevy GMC Heater AC Vacuum Tank Canister Ball 15-72235 10000669 Dorman 47076 (Fits: 1981 GMC C1500)
Brand New$21.46Estimated delivery dateEst. delivery Sat, May 25165 soldLS Swap Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1981 GMC C1500)
Brand New$230.39Was: $287.99Free shippingLeft Exhaust Manifold For 1970-1986 Chevrolet C10 C20 GMC C1500 C2500 674-159 (Fits: 1981 GMC C1500)
Brand New$63.83Free shippingLS Swap Headers for 60-98 C10 K10 C1500 K1500 Suburban Blazer Jimmy Truck SUV (Fits: 1981 GMC C1500)
Brand New$230.39Was: $287.99Free shipping237 soldTurbo LS Swap Headers C10 K10 C1500 K1500 Suburban Blazer Jimmy Truck SUV LSX (Fits: 1981 GMC C1500)
Brand New: XS Power$379.00or Best Offer$10.00 shipping41 soldFor Chevy Hugger Manifold Exhaust Headers Small Block SBC V8 283 305 327 350 (Fits: More than one vehicle)
Brand New$105.55Was: $122.73Free shippingFlowtech Headers 11500FLT Full-Length Painted Steel Headers 1968-1987 GM Truck (Fits: More than one vehicle)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: FLOWTECH$204.26Estimated delivery dateEst. delivery Fri, May 24Trending at $224.95eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.37 watching1-7/8" LS Swap Long Tube Headers for Chevy GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 (Fits: More than one vehicle)
Brand New$248.99or Best OfferFree shippingLS Swap Long Tube Headers 1-7/8" for Chevy GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 (Fits: More than one vehicle)
Brand New$327.99Was: $409.99Free shippingHeader Long 1-7/8"Swap Exhuast for 60-98 C10 C1500 LS1 LS2 LS3 LS6 Chevy GMC (Fits: More than one vehicle)
Brand New$319.99or Best OfferFree shipping18 soldLS Swap Long Tube Header 1-7/8" for Chevy GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 (Fits: More than one vehicle)
Brand New$299.99Free shipping9 watching1-7/8"LS Swap Long Tube Headers for Chevy GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 (Fits: More than one vehicle)
Brand New$248.99Was: $369.99or Best Offerfor 73-85 Chevy/GMC Small Block Long Tube 1-5/8 2WD/4WD Stainless Exhaust Header (Fits: 1981 GMC C1500)
Brand New$202.91Free shippingFits 1980-1986 GMC C1500 Direct-Fit Replacement Exhaust System 106-0705 (Fits: 1981 GMC C1500)
Brand New: BRExhaust$137.00$83.00 shippingNew Exhaust Manifold with Gasket for GMC C15 C2500 K25 Pickup K3500 Right Side (Fits: 1981 GMC C1500)
Brand New: Unbranded$70.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingLeft Exhaust Manifold Front For 1970-1986 Chevrolet C10 C20 GMC C1500 C2500 (Fits: 1981 GMC C1500)
Brand New: 1$61.88Free shipping6557-EL Exhaust Muffler Fits 1981 GMC C1500 Suburban (Fits: 1981 GMC C1500 Suburban)
AP Exhaust Part No. 6557-EL FREE SHIPPING!Brand New: AP Exhaust$61.08Free shippingFAPO LS Swap Long Tube Header 1-7/8" for Chevy GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 (Fits: More than one vehicle)
Brand New$339.99Free shippingOnly 1 left!LS Swap Long Tube Headers 1-3/4" for Chevy GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 (Fits: More than one vehicle)
Brand New$319.99Was: $399.99Free shippingMr. Gasket 5907 Ultra-Seal Header Gaskets (Fits: 1981 GMC C1500)
Brand New: Mr Gasket$27.63Was: $30.70Free shippingHooker 16523HKR Exhaust System (Fits: More than one vehicle)
Brand New: HOOKER HEADERS$296.95Free shippingHedman Street Hedders Full-Length Painted 1 5/8" Primaries 69092 (Fits: 1981 GMC C1500)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Hedman Hedders$268.99Estimated delivery dateEst. delivery Fri, May 2417742 Flowmaster Exhaust System for Chevy Chevrolet C10 Truck Pickup C20 C1500 (Fits: 1981 GMC C1500)
Brand New: Flowmaster$910.95or Best OfferFree shipping51 watching2 pc Walker SoundFX Exhaust Mufflers for 1979-1981 GMC C1500 5.7L V8 wu (Fits: 1981 GMC C1500)
The #1 Seller of Genuine Walker Parts on eBayBrand New: Walker$131.54Estimated delivery dateEst. delivery Sat, May 25Was: $262.99Flowmaster Exhaust Tailpipes Steel 2.5" Dia Chevy/C/K-Series Pickup Suburban Pr (Fits: 1981 GMC C1500)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Flowmaster$211.95Estimated delivery dateEst. delivery Fri, May 241973-1987 Chevrolet Truck Prebent Tailpipes Flowmaster 15803 (Fits: 1981 GMC C1500)
Brand New: Flowmaster$211.95Free shipping16 soldFlowTech Exhaust Header Pipe 10010FLT; Hugger Toobs for Chevy 265-400 SBC (Fits: 1981 GMC C1500)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: FLOWTECH$89.45Estimated delivery dateEst. delivery Sat, May 25Trending at $95.80eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Only 2 leftCHEVROLET/GMC C/K-10-20-30- CADILLAC-BUICK-1980-1995- NEW-Oxygen Sensor- SG3 (Fits: More than one vehicle)
Brand New: Standard Motor Products$12.95or Best OfferFree shippingFor 1979-1981 GMC C1500 Dorman Exhaust Manifold Left 1980 (Fits: 1981 GMC C1500)
Free Returns. Free Fast Shipping.Brand New: Dorman$131.20Top Rated Plus- Sellers with highest buyer ratings
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For 1979-1982 GMC C1500 Dorman Vacuum Reservoir 1980 1981 (Fits: 1981 GMC C1500)
Free Returns. Free Fast Shipping.Brand New: Dorman$27.23Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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DORMAN 674-159 Exhaust Manifold 454 Left For Chevy GMC Suburban Pickup Truck (Fits: 1981 GMC C1500)
Order by Noon EST and this part ships today!Brand New$113.90Estimated delivery dateEst. delivery Sat, May 25Was: $172.95Top Rated Plus- Sellers with highest buyer ratings
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Only 1 left!Hedman Street Hedder 69010 (Fits: More than one vehicle)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Hedman Hedders$296.99Estimated delivery dateEst. delivery Fri, May 24LS Swap Long Tube 304 Headers 1-3/4" for Chevy GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 (Fits: More than one vehicle)
Brand New$298.99Free shippingOnly 2 leftLong Tube Headers For Chevy GMC C1500 C2500 K1500 K2500 Truck 5.7 5.0 305 350 V8 (Fits: More than one vehicle)
Brand New: Unbranded$248.79Free shipping33 watchingStainless Exhaust Header for 73-85 Chevy/GMC Small Block Long Tube 1-5/8 2WD/4WD (Fits: 1981 GMC C1500)
Brand New$208.98Free shipping73-87 Chevrolet GMC Squarebody Exhaust Pipe Hanger Bracket Support Isolator Tail (Fits: 1981 GMC C1500 Suburban)
Pre-Owned: GM$24.99or Best OfferFlowmaster 71236 FlowFX Muffler (Fits: 1981 GMC C1500)
Brand New: Flowmaster$53.96Was: $59.95Free shipping34 watchingFOR 1-7/8" LS SWAP CHEVY GMC C10 C1500 LS1 LS2 LS3 LS6 LS7 LONG TUBE HEADERS (Fits: More than one vehicle)
Brand New$285.00or Best OfferFree shipping