Exhaust & Emission Systems for 1981 GMC C3500
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1981
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4,446 Results
SS Headers for Chevy GMC Big Block BBC 366 396 402 427 454 C10 Chevelle 7.4L (Fits: 1981 GMC C3500)
Brand New$168.99Free shipping33 soldExhaust Manifold Header for Chevy GMC V8 396 402 427 454 502 US (Fits: 1981 GMC C3500)
Brand New$378.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingLS Swap Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1981 GMC C3500)
Brand New$230.39Was: $287.99Free shipping216 soldFor Chevy V8 Small Block 283/327/350/396/400 Stainless Exhaust Manifold Header (Fits: 1981 GMC C3500)
Brand New: Speed Daddy$140.88Top Rated Plus- Sellers with highest buyer ratings
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$999.99 shipping55 soldShorty Headers For Chevy GMC Big Block BBC 366 396 402 427 454 C10 Chevelle (Fits: 1981 GMC C3500)
Brand New$178.99or Best OfferFree shipping1965-1990 FITS CHEVY GMC 396 402 427 454 V8 BBC EXHAUST MANIFOLD GASKET SET (Fits: 1981 GMC C3500)
Brand New: DNJ Engine Components$21.99Free shippingNew Exhaust Manifold with Gasket for GMC C15 C2500 K25 Pickup K3500 Right Side (Fits: 1981 GMC C3500)
Brand New: Unbranded$70.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingStainless Steel Shorty Manifold Header for Chevy GMC V8 396 402 427 454 502 (Fits: 1981 GMC C3500)
Brand New: Unbranded$168.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingFlowTech 11530FLT Headers For 1968-1974 Chevy/GMC, 2WD 1/2, 3/4 & 1-Ton Trucks (Fits: 1981 GMC C3500)
New (Other): FLOWTECH$175.00Top Rated Plus- Sellers with highest buyer ratings
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Free shippingManifold Exhaust Headers For Chevy Hugger Small Block SBC V8 283 305 327 350 (Fits: 1981 GMC C3500)
Brand New$103.88Was: $118.05or Best OfferFree shippingLS Swap Headers for 60-98 C10 K10 C1500 K1500 Suburban Blazer Jimmy Truck SUV (Fits: 1981 GMC C3500)
Brand New$230.39Was: $287.99Free shipping234 soldLS Swap Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1981 GMC C3500)
Brand New$230.39Was: $287.99Free shippingLS Swap Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1981 GMC C3500)
Brand New$230.39Was: $287.99Free shippingTurbo Manifold T3 for 66-95 Chevy GMC Big Block BBC 366 396 402 427 454 V8 C10 (Fits: 1981 GMC C3500)
Brand New$189.99Free shipping22 watchingCHEVY/GMC 283 327 350 383 400 BLOCK HUGGER STRAIGHT PLUG STYLE HEADERS (Fits: 1981 GMC C3500)
Brand New: Unbranded$129.00Free shipping33 soldFor Chevy Hugger Manifold Exhaust Headers Small Block SBC V8 283 305 327 350 (Fits: 1981 GMC C3500)
Brand New$105.55Was: $122.73Free shippingFAPO Shorty Headers for Chevy GMC Big Block BBC 366 396 402 427 454 C10 Chevelle (Fits: 1981 GMC C3500)
Brand New$189.99Free shipping157 soldCHEVROLET-GMC-C/G/R/K-10-20-30- CADILLAC-GM-1966-2001-Air Pump Check Valve (Fits: 1981 GMC C3500)
Brand New: Standard Motor Products$17.95or Best Offer$4.95 shipping2 watchingFlowtech Headers 11500FLT Full-Length Painted Steel Headers 1968-1987 GM Truck (Fits: 1981 GMC C3500)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: FLOWTECH$226.95Free shipping36 watchingFlowtech Headers Full-Length Steel Painted Chevy GMC SUV Pickup Big Block Pair (Fits: 1981 GMC C3500)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: FLOWTECH$237.95Trending at $258.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingFor 1979-1982 GMC C3500 Exhaust Gasket 67956HQ 1980 1981 (Fits: 1981 GMC C3500)
Brand New$14.15Free shippingFlowtech 11530flt Header 396 - 454 BBC Standard 9.8 Deck 68 - 87 Pickup Blazer 2 (Fits: 1981 GMC C3500)
Brand New: FLOWTECH$237.95Trending at $258.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping19 soldFor 1979-1982 GMC C3500 Exhaust Gasket 65171RF 1980 1981 (Fits: 1981 GMC C3500)
Brand New$14.51Free shippingSpectre 532 Exhaust Header Gaskets - Small Block Chevy SBC 1.50 Inch Round Ports (Fits: 1981 GMC C3500)
Brand New$15.95Free shippingFIT FOR Chevy GMC BBC 366 396 402 427 454 Chevelle Shorty Header US (Fits: 1981 GMC C3500)
Brand New: Unbranded$145.34Was: $152.99or Best OfferFree shippingHedman 69110 Standard Duty Uncoated Full Length Headers (Fits: 1981 GMC C3500)
JEGS – Selection, Value, Lifetime Support Since 1960…Brand New: Hedman Hedders$315.99Free shipping2 watchingLS Motor Swap Headers for 60-98 C10 K10 C1500 K1500 Suburban Blazer Jimmy 304SS (Fits: 1981 GMC C3500)
Brand New$249.00Free shipping142 soldHooker 16523HKR Hooker Header Back Exhaust System (Fits: 1981 GMC C3500)
Brand New: HOOKER HEADERS$296.95Was: $318.00Free shippingCatalytic Converter for 1979-1982 GMC C3500 (Fits: 1981 GMC C3500)
FREE FAST SHIPPING 7.4L V8 GAS OHVBrand New: OEM$208.87Was: $219.86Free shippingShorty Headers fit for Chevy GMC Big Block BBC 366 396 402 427 454 Chevelle (Fits: 1981 GMC C3500)
Brand New: Unbranded$152.99or Best OfferFree shippingAuto Tune A38-162 Ported Vacuum Switch For Various 1979-1982 GM GMC Trucks (Fits: 1981 GMC C3500)
New (Other)$34.88Free shippingOnly 1 left!For Chevy GMC V8 396 402 427 454 502 Exhaust Manifold Header US STOCK (Fits: 1981 GMC C3500)
Brand New: Unbranded$146.58or Best OfferFree shippingMr Gasket 153 Exhaust Manifold Gasket Set 1965-1990 Chevy BBC 396-454 1.85x1.90" (Fits: 1981 GMC C3500)
Brand New: Mr Gasket$21.99Free shippingExhaust Manifold Right Fits 1966-1991 Chevrolet C10 Pickup GMC C1500 7.4L V8 (Fits: 1981 GMC C3500)
Brand New$79.98Free shippingExhaust Manifold Fits Chevrolet C20 G30 K30 P30 GMC P3500 G3500 C2500 7.4L (Fits: 1981 GMC C3500)
Brand New: Advanced Products$74.28Free shippingDorman 577CE58 Exhaust Manifold Right Fits 1979-1982 GMC C3500 1980 1981 (Fits: 1981 GMC C3500)
Brand New: Dorman$146.74Top Rated Plus- Sellers with highest buyer ratings
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Free shippingDorman 398NW86 Exhaust Manifold Left Fits 1979-1982 GMC C3500 1980 1981 (Fits: 1981 GMC C3500)
Brand New: Dorman$136.34Top Rated Plus- Sellers with highest buyer ratings
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Free shippingDORMAN 674-159 Exhaust Manifold 454 Left For Chevy GMC Suburban Pickup Truck
Order by Noon EST and this part ships today!Brand New$113.90Top Rated Plus- Sellers with highest buyer ratings
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Was: $172.95Free shippingOnly 1 left!Exhaust Manifold Gasket Fits 70-95 Chevrolet GMC Bel Air Biscayne 7.4L OHV 16v (Fits: 1981 GMC C3500)
Brand New$12.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingNew Right Side Exhaust Manifold with Gasket for GMC C15/C1500 K25 Pickup K3500 (Fits: 1981 GMC C3500)
Brand New: Unbranded$69.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingFor 1979-1986 GMC C3500 7.4L V8 Exhaust Manifold Left Dorman 1980 1981 1982 1983 (Fits: 1981 GMC C3500)
Brand New: Dorman$129.66Top Rated Plus- Sellers with highest buyer ratings
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Exhaust Muffler-VIN: H AP Exhaust 3775 (Fits: 1981 GMC C3500)
Brand New: AP Exhaust$42.10Estimated delivery dateEst. delivery Fri, May 17Top Rated Plus- Sellers with highest buyer ratings
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Fit Chevy GMC Big Block BBC 366 396 402 427 454 Chevelle Shorty Headers (Fits: 1981 GMC C3500)
Brand New: Unbranded$152.99or Best OfferFree shippingNEW CHEVY/GMC 283 327 350 383 400 BLOCK HUGGER STRAIGHT PLUG STYLE HEADERS (Fits: 1981 GMC C3500)
Brand New: Unbranded$129.00Free shippingDorman 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: $375.95Free shippingOnly 1 left!Shorty Racing Headers For Chevy Big Block 396/402/427/454/502 Exhaust Manifold (Fits: 1981 GMC C3500)
Brand New: Unbranded$154.79Was: $193.49or Best OfferFree shipping15 soldMr. Gasket 5907 Ultra-Seal Header Gaskets (Fits: 1981 GMC C3500)
Brand New: Mr Gasket$30.70Free shippingShorty Headers Set for Chevy GMC Big Block BBC 366 396 402 427 454 Chevelle (Fits: 1981 GMC C3500)
Brand New: Unbranded$145.34Was: $152.99or Best OfferFree shipping14 watchingLeft Exhaust Manifold Fits 1973-1997 Chevrolet 1973-1991 GMC (Fits: 1981 GMC C3500)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$75.96Top Rated Plus- Sellers with highest buyer ratings
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Free shipping5 watchingFront Exhaust Flange Stud and Nut Dorman For 1979-1986 GMC C3500 1980 1981 1982 (Fits: 1981 GMC C3500)
Brand New: Dorman$17.22Top Rated Plus- Sellers with highest buyer ratings
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Free shipping81-86 Chevrolet GMC Squarebody Left Exhaust Manifold LH 305 350 SBC 14050233 OEM (Fits: 1981 GMC C3500)
Pre-Owned: GM$129.99or Best OfferFree shippingCHEVY/GMC 283 327 350 383 400 BLOCK HUGGER STRAIGHT PLUG STYLE HEADERS BLACK (Fits: 1981 GMC C3500)
Brand New: Unbranded$129.00Free shipping3 watchingLS Swap Headers 304SS FOR Chevy C10 Chevelle Camaro Caprice LS1 LS2 LS6 LS7 LSX (Fits: 1981 GMC C3500)
Brand New: 1st-racing$230.39Was: $287.99Free shipping557 soldHedman Street Hedders Full-Length Painted 1 5/8" Primaries 69092 (Fits: 1981 GMC C3500)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Hedman Hedders$268.99Free shippingPercy's Header Gasket 68013; XX-Carbon Square Port 2.125"x 2.125" for BBC (Fits: 1981 GMC C3500)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: Percy's High Performance$19.99Estimated delivery dateEst. delivery Fri, May 17FlowMaster Exhaust Muffler for 79-80 GMC C3500 (Fits: 1981 GMC C3500)
Brand New: Flowmaster$264.55or Best OfferFree shipping