Exhaust & Emission Systems for 1981 Chevrolet K5 Blazer
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1981
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1,552 Results
LS Swap Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1981 Chevrolet K5 Blazer)
Brand New$230.39Was: $287.99Free shippingLS Swap Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1981 Chevrolet K5 Blazer)
Brand New$230.39Was: $287.99Free shipping217 soldHooker 16523HKR Exhaust System (Fits: 1981 Chevrolet K5 Blazer)
Brand New: HOOKER HEADERS$296.95Free shippingLS Swap Headers for 60-98 C10 K10 C1500 K1500 Suburban Blazer Jimmy Truck SUV (Fits: 1981 Chevrolet K5 Blazer)
Brand New$230.39Was: $287.99Free shipping236 soldHedman for Standard Uncoated Headers; 1-5/8 in. Tube Dia; FULL LENGTH Design (Fits: 1981 Chevrolet K5 Blazer)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New$282.49Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFOR CHEVY V8 SMALL BLOCK 283/305/307/350/400 EXHAUST MANIFOLD LONG TUBE HEADER (Fits: 1981 Chevrolet K5 Blazer)
Top Seller, Product & Service! Fast & Easy Shipping!Brand New: DNA Motoring$154.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping153 soldFor Chevy Small Block SBC V8 Stainless Steel Long Tube Exhaust Header Manifold (Fits: 1981 Chevrolet K5 Blazer)
Inlet: 1.75" x 1.5" (Oval) / Outlet: 2.875"Brand New: PM$152.89Top Rated Plus- Sellers with highest buyer ratings
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Free shipping73 watchingFor Chevy Small Block Sbc 2X4-1 Stainless Steel Exhaust Manifold Header+Gasket (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Speed Daddy$143.88Top Rated Plus- Sellers with highest buyer ratings
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Free shipping66 soldManifold Exhaust Headers For Chevy Hugger Small Block SBC V8 283 305 327 350 (Fits: 1981 Chevrolet K5 Blazer)
Brand New$103.88Was: $118.05or Best OfferFree shipping1981-87 Chevy K5 Blazer Jimmy Suburban OEM EGR VALVE
Pre-Owned: General Motors$11.97or Best Offer$6.85 shippingWalker Exhaust Clamp for 1976-1986 Chevrolet K5 Blazer 4.1L 5.0L 5.7L 6.6L gy (Fits: 1981 Chevrolet K5 Blazer)
The #1 Seller of Genuine Walker Parts on eBayBrand New: Walker$9.09Was: $18.24Free shippingFOR CHEVY SBC SMALL BLOCK HUGGER SHORTY STAINLESS STEEL HEADER MANIFOLD/EXHAUST (Fits: 1981 Chevrolet K5 Blazer)
Top Seller, Product & Service! Fast & Easy Shipping!Brand New: DNA Motoring$89.37Top Rated Plus- Sellers with highest buyer ratings
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Free shipping31 soldFel-Pro Exhaust Manifold Gasket Set for 1975-1986 Chevrolet K5 Blazer 5.0L li (Fits: 1981 Chevrolet K5 Blazer)
The #1 Seller of Genuine Fel-Pro Parts on eBayBrand New: Fel-Pro$13.56Was: $26.99Free shippingHooker 16528HKR Exhaust System (Fits: 1981 Chevrolet K5 Blazer)
Brand New: HOOKER HEADERS$290.95Free shippingACDelco EGR Valve 214-2184 19236298 (Fits: 1981 Chevrolet K5 Blazer)
Brand New: ACDelco$106.01Free shippingFlowMaster 70 Series Exhaust Muffler fits Chevrolet K5 Blazer 85-86 (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Flowmaster$263.87or Best OfferFree shipping1981-87 Chevy K5 Blazer Jimmy Suburban OEM AIR INJECTION PIPE LINE (Fits: 1981 Chevrolet K5 Blazer)
Pre-Owned: General Motors$24.97or Best Offer$8.85 shippingFor Chevy Hugger Manifold Exhaust Headers Small Block SBC V8 283 305 327 350 (Fits: 1981 Chevrolet K5 Blazer)
Brand New$105.55Was: $122.73Free shipping84 85 86 87 88 89 CHEVROLET GMC K5 K10 C10 Truck Blazer Evap Fuel Vapor Canister (Fits: 1981 Chevrolet K5 Blazer)
Pre-Owned: General Motors$149.99or Best Offer$12.30 shippingFor 1981-1985 Chevrolet K5 Blazer Heat Riser Gasket Felpro 25433NBZQ 1984 1982 (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Fel-Pro$14.78Free shippingSmall Block Chevy REMFLEX Exhaust Gaskets Stock Port SBC 05 327 350 400 #2006 (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Remflex(8)8 product ratings - Small Block Chevy REMFLEX Exhaust Gaskets Stock Port SBC 05 327 350 400 #2006$30.83Top Rated Plus- Sellers with highest buyer ratings
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80 sold1966 to 1991 Chevy GMC Pickup Truck Blazer Suburban Exhaust Headers Ceramic Coat (Fits: 1981 Chevrolet K5 Blazer)
Brand New$218.67Free shippingFlowMaster Exhaust Muffler for Chevrolet K5 Blazer 1975-1978 (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Flowmaster$136.64or Best OfferFree shippingFor 1981-1985 Chevrolet K5 Blazer Exhaust Gasket Victor Reinz 47878PNSY 1982 (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Victor Reinz$15.26Free shippingExhaust Headers For 66-91 Chevy GMC C10 C15 C20 C25 K20 K25 Trucks 5.7 6.2 7.4L (Fits: 1981 Chevrolet K5 Blazer)
Brand New: 1st-racing$209.99Was: $229.99or Best OfferFree shipping6 watchingATP Exhaust Manifold 101084 (Fits: 1981 Chevrolet K5 Blazer)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: ATP (Automatic Transmission Parts Inc.)$141.99CHEVY/GMC 283 327 350 383 400 BLOCK HUGGER STRAIGHT PLUG STYLE HEADERS (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Unbranded$129.00Free shipping33 soldFlowMaster Exhaust Muffler for Chevrolet K5 Blazer 1985-1986 (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Flowmaster$164.43or Best OfferFree shippingHooker 2840-1HKR Hooker Super Competition Long Tube Headers - Ceramic Coated (Fits: 1981 Chevrolet K5 Blazer)
Brand New: HOOKER HEADERS$1,035.86Was: $1,230.00Free shippingLS Swap Headers for Chevy GMC C10 K10 C1500 K1500 Suburban Blazer Tahoe Yukon (Fits: 1981 Chevrolet K5 Blazer)
Brand New$230.39Was: $287.99Free shippingHooker 16523HKR Hooker Header Back Exhaust System (Fits: 1981 Chevrolet K5 Blazer)
Brand New: HOOKER HEADERS$296.95Was: $318.00Free shippingFor 1981-1985 Chevrolet K5 Blazer Heat Riser Gasket 37349HBNQ 1982 1983 1984 (Fits: 1981 Chevrolet K5 Blazer)
Brand New$16.17Free shippingFOR 67-86 CHEVY GMC C/K PICKUP SUBURBAN SBC EXHAUST MANIFOLD HEADER GASKET SET (Fits: 1981 Chevrolet K5 Blazer)
Aluminum Reinforced Graphite Exhaust Manifold GasketBrand New: Speed Daddy$18.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $26.38Free shippingLS Swap Headers 304SS FOR Chevy C10 Chevelle Camaro Caprice LS1 LS2 LS6 LS7 LSX (Fits: 1981 Chevrolet K5 Blazer)
Brand New: 1st-racing$230.39Was: $287.99Free shipping557 soldPolished Exhaust Header For 66-91 Chevrolet/GMC Trucks C10 C15 C30 K10 K15 K30 (Fits: 1981 Chevrolet K5 Blazer)
Brand New: 1st-racing$209.99Was: $229.99or Best OfferFree shippingATP Right Exhaust Manifold for 1975-1982 Chevrolet K5 Blazer - Manifolds eq (Fits: 1981 Chevrolet K5 Blazer)
The #1 Seller of Genuine ATP Parts on eBayBrand New: ATP$178.90Free shippingHooker 16528HKR Hooker Header Back Exhaust System (Fits: 1981 Chevrolet K5 Blazer)
Brand New: HOOKER HEADERS$290.95Was: $312.00Free shipping15501 Walker Catalytic Converter for Chevy Suburban Express Van Blazer SaVana (Fits: 1981 Chevrolet K5 Blazer)
EPA Approved Catalyst 5-Year/50k-Mile Limited WarrantyBrand New: Walker(2)2 product ratings - 15501 Walker Catalytic Converter for Chevy Suburban Express Van Blazer SaVana$195.33Free shipping2 PACK Exhaust Spring Bolt Nut & Manifold Stud Hardware Repair Replacement Kit (Fits: 1981 Chevrolet K5 Blazer)
Brand New: FX EXHAUST$26.92Top Rated Plus- Sellers with highest buyer ratings
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Was: $29.91Free shippingFor 1975-1982 Chevrolet K5 Blazer Exhaust Gasket Mahle 46922DR 1976 1977 1978 (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Mahle$14.90Free shipping1983 CHEVY WITH V/8 SMOG PUMP WITH 1 BRACKET AND PULLEY (Fits: 1981 Chevrolet K5 Blazer)
Pre-Owned: General Motors$50.00$15.00 shippingFLOWTECH HEADER BACK EXHAUST SYSTEM,DUAL 2.25" KIT,75-87 GM TRUCK 4WD,SUV,SBC (Fits: 1981 Chevrolet K5 Blazer)
Brand New: FLOWTECH$249.99$49.99 shipping46 watchingExhaust Muffler (Fits: 1981 Chevrolet K5 Blazer)
AP Exhaust Part No. 6557 | FREE SHIPPING!!!Brand New: AP Exhaust$61.09Free shippingMr. Gasket 5907 Ultra-Seal Header Gaskets (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Mr Gasket$27.63Was: $30.70Free shippingWalker Exhaust System Hanger for 1976-1982 Chevrolet K5 Blazer 4.1L 5.0L hy (Fits: 1981 Chevrolet K5 Blazer)
The #1 Seller of Genuine Walker Parts on eBayBrand New: Walker$12.91Was: $25.74Free shippingFor 1975-1986 Chevrolet K5 Blazer Exhaust Flange Stud and Nut Dorman 39273MMFT (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Dorman$17.49Free shippingFel-Pro 1405 SBC Chevy 350 1.55" X 1.55" Port Race Exhaust Header Gasket Pair (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Fel-Pro(3)3 product ratings - Fel-Pro 1405 SBC Chevy 350 1.55" X 1.55" Port Race Exhaust Header Gasket Pair$19.98Trending at $24.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$12.45 shipping161 soldFlowmaster 71236 FlowFX Muffler (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Flowmaster$53.96Was: $59.95Free shipping28 watchingFlowmaster Super 44 Series Chambered Muffler for 1981-1982 Chevrolet K5 Blazer
Flowmaster Part No. 942448-EWBrand New: Flowmaster$121.62Free shippingheavy duty Chevy GMC Pickup Truck headers C10 C15 K10 K35 Exhaust Headers 66-91 (Fits: 1981 Chevrolet K5 Blazer)
Brand New: 1st-racing$209.99Was: $230.00or Best OfferFree shippingOnly 1 left!Dorman Secondary Air Injection Pump Pulley for 1979-1984 Chevrolet K5 Blazer fq (Fits: 1981 Chevrolet K5 Blazer)
The #1 Seller of Genuine Dorman Parts on eBayBrand New: Dorman$23.10Was: $46.24Free shippingfor Chevy Small Block SB V8 262 265 283 305 327 350 400 Stainless Steel Headers (Fits: 1981 Chevrolet K5 Blazer)
Brand New$121.99Free shipping16 watchingFel-Pro Exhaust Pipe Flange Gasket for 1975-1986 Chevrolet K5 Blazer 4.1L to (Fits: 1981 Chevrolet K5 Blazer)
The #1 Seller of Genuine Fel-Pro Parts on eBayBrand New: Fel-Pro$8.74Was: $17.49Free shippingFlowmaster Super 44 Series Chambered Muffler for 1981-1982 Chevrolet K5 Blazer
Flowmaster Part No. 842448-DEBrand New: Flowmaster$134.49Free shippingDynomax 89007 Exhaust Dual Kit Header-Back Steel Aluminized For Chevy/GMC (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Dynomax$233.49Free shippingOnly 1 left!Hooker 2452-1HKR Hooker Competition Long Tube Headers - Ceramic Coated (Fits: 1981 Chevrolet K5 Blazer)
Brand New: HOOKER HEADERS$557.96Was: $663.00Free shippingFor 1981-1985 Chevrolet K5 Blazer Secondary Air Injection Pipe Left SMP 1982 (Fits: 1981 Chevrolet K5 Blazer)
Brand New: Standard Motor Products$128.85Top Rated Plus- Sellers with highest buyer ratings
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Free shipping