Exhaust & Emission Systems for 1991 Chevrolet S10 Blazer
Find parts that fit
We need more information about your vehicle to confirm fit.
1991
Chevrolet
S10 Blazer
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSORED
2,615 Results
Fits Small Block Chevy Blazer S10 S15 2WD 350 V8 GMC Engine Swap SS Headers (Fits: 1991 Chevrolet S10 Blazer)
Brand New$141.99Was: $167.05or Best OfferFree shippingSet Swap S10 Conversion Headers For Chevy LS1 LS2 LS3 LS6 LS9 LS Engines 5.3 6.0 (Fits: 1991 Chevrolet S10 Blazer)
⭐⭐⭐⭐⭐USA STOCK⭐⭐⭐⭐⭐LIFETIME WARRANTY⭐⭐⭐⭐⭐Brand New$94.50Was: $189.90or Best OfferFree shippingStainless Headers For 1982-2004 Chevrolet S10 Blazer LS1 Sonoma Engine Swap (Fits: 1991 Chevrolet S10 Blazer)
Brand New$118.88Was: $135.09Free shippingFor LS Swap S10 Conversion Headers Truck SUV LS1 LS2 LS3 LS6 Bel Air Camaro Nova (Fits: 1991 Chevrolet S10 Blazer)
Brand New$122.99Was: $144.69or Best OfferFree shippingFor 1982-2004 Chevrolet S10 Blazer LS1 Sonoma Engine Swap Stainless Steel Header (Fits: 1991 Chevrolet S10 Blazer)
Brand New$122.99Was: $153.74Free shippingSwap S10 Conversion Headers for Chevy LS1 LS2 LS3 LS6 LS9 LS Engines 6.0 5.3 (Fits: 1991 Chevrolet S10 Blazer)
Brand New: VEVOR$89.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping6,171 soldFor Small Block Chevy Blazer S10 S15 283 302 350 V8 Black SS Engine Swap Headers (Fits: 1991 Chevrolet S10 Blazer)
Brand New$140.99Was: $165.87or Best OfferFree shippingFor LS Swap S10 Conversion Headers Truck SUV LS1 LS2 LS3 LS6 Bel Air Camaro Nova (Fits: 1991 Chevrolet S10 Blazer)
Brand New$119.76Free shippingOnly 3 leftEGR Valve From 1991 Chevrolet S10 Blazer 4.3 (Fits: 1991 Chevrolet S10 Blazer)
Pre-Owned: Chevrolet$62.95Engine Swap SS Headers for Small Block Chevrolet Chevy Blazer S10 S15 2WD 350 V8 (Fits: 1991 Chevrolet S10 Blazer)
Brand New$150.99or Best OfferFree shippingFits 1985-1988 Chevrolet S10 Blazer Direct-Fit Replacement Exhaust 106-0682 (Fits: 1991 Chevrolet S10 Blazer)
Brand New: BRExhaust$137.00$83.00 shippingNGK NTK Upstream O2 Oxygen Sensor for 1983-1991 Chevrolet S10 Blazer 2.5L qq (Fits: 1991 Chevrolet S10 Blazer)
The #1 Seller of NGK Oxygen Sensors on eBayBrand New: NTK$24.88Was: $49.74Fit 1982-2004 Chevrolet S10 Blazer LS1 Sonoma Engine Swap Stainless Headers (Fits: 1991 Chevrolet S10 Blazer)
Brand New: Unbranded$120.00Free shipping56 soldFits for 1982-2004 Chevrolet S10 Blazer LS1 Sonoma Engine Swap Stainless Headers (Fits: 1991 Chevrolet S10 Blazer)
Brand New: Unbranded$126.00Free shippingFits 1988-1994 Chevrolet S10 Blazer Direct-Fit Catalytic Converter 93486 (Fits: 1991 Chevrolet S10 Blazer)
Brand New: MagnaFlow$318.00$36.00 shippingFor Chevy S10 Olds Pickup 2" Inlet/Outlet Catalytic Converter + Heat Shield EPA (Fits: 1991 Chevrolet S10 Blazer)
Brand New$68.71Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $72.33or Best OfferFree shippingFit 1982-2004 Chevrolet S10 Blazer LS1 Sonoma Engine Swap Stainless Headers (Fits: 1991 Chevrolet S10 Blazer)
Brand New: Unbranded$121.00Free shippingSet LS Swap Exhaust Headers For Chevy LS1 LS2 LS3 LS6 LS9 S10 SUV Truck Super (Fits: 1991 Chevrolet S10 Blazer)
⭐⭐⭐⭐⭐Lifetime Warranty⭐⭐⭐⭐⭐One Day SHIPPING⭐⭐⭐⭐⭐Brand New$94.50Was: $194.50or Best Offer4.3 Chevrolet S-10 Blazer 91-95 New Left Exhaust Manifold 1017853A (Fits: 1991 Chevrolet S10 Blazer)
Brand New$69.95$15.94 shippingFits Small Block Chevy Blazer S10 S15 2WD 350 V8 GMC Engine Swap SS Headers (Fits: 1991 Chevrolet S10 Blazer)
Brand New: Unbranded$149.99Free shipping7 watchingNEW Engine Swap SS Headers Fits Small Block Chevy Blazer S10 S15 2WD 350 V8 GMC (Fits: 1991 Chevrolet S10 Blazer)
Brand New$157.69Was: $165.99or Best OfferFree shippingWalker Exhaust Y Pipe for S10, S10 Blazer, Jimmy, Sonoma, S15 Jimmy, S15 40212 (Fits: 1991 Chevrolet S10 Blazer)
Message us your OE part number and we will verify matchBrand New: Walker$142.30Free shipping26 soldSet Swap S10 LS Conversion Headers For Chevy LS1 LS2 LS3 LS6 LS9 Engines 5.3 6.0 (Fits: 1991 Chevrolet S10 Blazer)
⭐⭐⭐⭐⭐USA STOCK⭐⭐⭐⭐⭐ONE DAY SHIPPING⭐⭐⭐⭐⭐Brand New$94.50or Best OfferLS1 LS6 LS7 Stainless Engine Swap Headers for Chevy S10 GMC Sonoma Blazer 82-04 (Fits: 1991 Chevrolet S10 Blazer)
Brand New: Unbranded$119.99Free shipping119 soldNew Engine Swap SS Headers Fits Small Block Chevy Blazer S10 S15 2WD 350 V8 GMC (Fits: 1991 Chevrolet S10 Blazer)
Brand New: Unbranded$142.00Free shipping16 watchingCatalytic Converter for 1989-1991 Chevrolet S10 Blazer (Fits: 1991 Chevrolet S10 Blazer)
FREE FAST SHIPPINGBrand New: OEM$208.87Was: $219.86Free shippingMagnaFlow 93486-CI for 1990-1991 Chevrolet S10 Blazer (Fits: 1991 Chevrolet S10 Blazer)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$318.00Free shippingChevy GM 4.3L Exhaust Manifold LH Driver Side S10 Blazer w/ Heat Stove 10172857 (Fits: 1991 Chevrolet S10 Blazer)
Pre-Owned: General Motors$99.99or Best OfferFree shippingMagnaflow Catalytic Converter for 1990-1991 Chevrolet S10 Blazer (Fits: 1991 Chevrolet S10 Blazer)
MagnaFlow 93486-CI Catalytic ConverterBrand New: MagnaFlow$318.00Exhaust Headers For Small Block Chevy Blazer S10 S15 283 302 350 V8 Engine Swap (Fits: 1991 Chevrolet S10 Blazer)
Brand New: Unbranded$164.38Was: $205.48or Best OfferFree shippingFits 1982-2004 Chevrolet S10 Straight Through Muffler-Stainless SM12225-JHPR (Fits: 1991 Chevrolet S10 Blazer)
Brand New$59.99$17.99 shipping2.5" Inlet/Outlet 12" Exhaust Muffler Resonator Deep Sound For Chevrolet S10 (Fits: 1991 Chevrolet S10 Blazer)
Brand New$55.65Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $58.58or Best OfferFree shippingPassenger Side Exhaust Manifold 1988-1995 CHEVROLET S10/S15/SONOMA 4.3L/262
Brand New: Aftermarket Products$75.95Free shipping33 sold4.3 Chevrolet S-10 Blazer 91-95 New Right Side Exhaust Manifold 10054764 (Fits: 1991 Chevrolet S10 Blazer)
Brand New$69.95$15.66 shippingSet LS Swap Exhaust Headers For Chevy LS1 LS2 LS3 LS6 LS9 S10 SUV Truck Super (Fits: 1991 Chevrolet S10 Blazer)
⭐ Stainless Steel ⭐ Fast Air-Flow ⭐ with AccessoriesBrand New$94.50Was: $189.90or Best OfferFree shippingFits 1982-2004 Chevrolet S10 Straight Through Muffler-Stainless SM12286-JHPR (Fits: 1991 Chevrolet S10 Blazer)
Brand New$95.99$18.99 shippingTurbo Exhaust Manifold Header Conversion For Chevrolet S10 Blazer Truck LS1 LS2
Brand New: 1st-racing$149.99Free shippingFlowMaster Exhaust Muffler fits Chevrolet S10 Blazer 83-94 (Fits: 1991 Chevrolet S10 Blazer)
Brand New: Flowmaster$142.24or Best OfferFree shippingWalker Muffler Exhaust Muffler Strap for 1988-1991 Chevrolet S10 Blazer 4.3L im (Fits: 1991 Chevrolet S10 Blazer)
The #1 Seller of Genuine Walker Parts on eBayBrand New: Walker$16.50Was: $32.99Engine Swap Exhaust Headers for Small Block Chevy Blazer S10 S15 283 302 350 V8 (Fits: 1991 Chevrolet S10 Blazer)
Brand New$179.99or Best OfferFree shipping19Fits 82-04 Chevy GMC S10/S15 (2WD); LS Swap Headers; 1-1/2 in. Long Tube-Uncoa (Fits: 1991 Chevrolet S10 Blazer)
Hedman Hedders 69050 | Free & Fast ShippingBrand New: Hedman Hedders$430.23Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
14 watchingBosch O2 Oxygen Sensor for 1989-1991 Chevrolet S10 Blazer 2.8L 4.3L V6 - dz (Fits: 1991 Chevrolet S10 Blazer)
The #1 Seller of Genuine Bosch Parts on eBayBrand New: Bosch$29.05Free shippingHEDMAN 69530 Headers - 82-00 SBC S10 2WD (Fits: 1991 Chevrolet S10 Blazer)
Brand New: Hedman Hedders$372.07Was: $469.15or Best Offer$14.25 shippingEngine Swap SS Headers for Small Block Chevrolet Chevy Blazer S10 2WD 350 V8 / (Fits: 1991 Chevrolet S10 Blazer)
Brand New$159.99Free shipping4.3L Turbo Kit Hot Parts T3 Cast 4.3 FOR Chevy GMC Turbocharger V6 Wastegate Oil (Fits: 1991 Chevrolet S10 Blazer)
Brand New$686.40Estimated delivery dateEst. delivery Wed, May 15Only 2 leftTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Set LS Swap Exhaust Headers For Chevy LS1 LS2 LS3 LS6 LS9 S10 SUV Truck Super (Fits: 1991 Chevrolet S10 Blazer)
❤Factory-direct❤Lifetime Warranty❤One Day SHIPPING❤Brand New$94.50or Best OfferOnly 3 leftExhaust Manifold Stud and Nut Dorman For 1988-1994 Chevrolet S10 Blazer 4.3L V6 (Fits: 1991 Chevrolet S10 Blazer)
Brand New: Dorman$16.66Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Engine Swap Exhaust Headers for Small Block Chevy Blazer S10 S15 283 302 350 V8 (Fits: 1991 Chevrolet S10 Blazer)
Brand New$151.04Was: $158.99Free shippingExhaust Header For 1982-2004 Chevy S10 Blazer LS1 Sonoma Engine Swap Vband Kits (Fits: 1991 Chevrolet S10 Blazer)
Brand New$149.00Was: $186.25or Best OfferSmall Block Header For Chevy Blazer S10/15 283, 302, 305, 307, 327, 350, 400 2WD (Fits: 1991 Chevrolet S10 Blazer)
Brand New: Unbranded$178.08Was: $222.60or Best OfferFree shippingExhaust Bracket Walker 35940 (Fits: 1991 Chevrolet S10 Blazer)
Great Brands | Free Shipping | Warranty | Easy ReturnsBrand New: Walker$11.03Free shippingMagnaflow Catalytic Converter for 1990-1991 Chevrolet S10 Blazer
MagnaFlow 94009-BCQ Standard Grade Universal CatalyticBrand New: MagnaFlow$119.00Set Swap S10 Conversion Headers For Chevy LS1 LS2 LS3 LS6 LS9 LS V8 Engines 5.3 (Fits: 1991 Chevrolet S10 Blazer)
⭐⭐⭐⭐⭐Lifetime Warranty⭐⭐⭐⭐⭐One Day SHIPPING⭐⭐⭐⭐⭐Brand New$94.50Was: $144.50or Best Offer