Exhaust & Emission Systems for 2006 Cadillac STS
Find parts that fit
We need more information about your vehicle to confirm fit.
2006
Cadillac
STS
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
7,479 Results
Catalytic Converter Fits 2006-2009 Cadillac STS Base 4.6L V8 GAS DOHC (Fits: 2006 Cadillac STS)
USC PN# 538002-AG - Fits Front Left - SHIPS FREE!!Brand New$225.25Was: $265.00Free shippingCatalytic Converter Fits 2006-2009 Cadillac STS Base 4.6L V8 GAS DOHC (Fits: 2006 Cadillac STS)
USC PN# 538002-AS - Fits Front Left - SHIPS FREE!!Brand New$225.25Was: $265.00Free shippingCatalytic Converter Fits 2005-2008 Cadillac STS (Fits: 2006 Cadillac STS)
USC PN# 538001-AC - Fits Front Right - SHIPS FREE!!Brand New$223.72Was: $263.20Free shippingCatalytic Converters Set of 2 Driver and Passenger Side LH RH For SRX STS Pair (Fits: 2006 Cadillac STS)
Federal-EPA or 46-State LegalBrand New: EvanFischer$423.00Was: $458.58ACdelco Vapor Canister Purge Valve For Buick Cadillac Pontiac Saturn 12611801 (Fits: 2006 Cadillac STS)
Brand New: ACDelco$18.59Was: $20.29Free shippingOnly 2 leftVapor Canister Purge Solenoid Valve For 04-06 GMC Yukon Sierra 1500 4.8/5.3/6.0L (Fits: 2006 Cadillac STS)
Brand New: Unbranded$13.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor 2005 2006 2007 Cadillac STS 3.6L D/S and P/S Front Catalytic Converter (Fits: 2006 Cadillac STS)
Brand New: Unbranded$133.80or Best OfferFree shippingO2 Oxygen Sensor Upstream For 2004 2005 2006 Cadillac CTS STS SRX XLR 3.6L 4.6L (Fits: 2006 Cadillac STS)
Brand New: Unbranded$28.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping184 soldCar Rear Exhaust Pipe Tail Muffler Tip Auto Accessories Replace Kit Blue OXILAM (Fits: 2006 Cadillac STS)
Brand New$19.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferNew ListingEPA For 2005 2006 2007 Cadillac STS 3.6L PAIR Of BOTH Front Catalytic Converters (Fits: 2006 Cadillac STS)
Brand New: Unbranded$128.82or Best Offer$3.99 shipping⭐Vapor Canister Purge Solenoid Valve For Cadillac Pontiac CHEVROLET GMC 12581282 (Fits: 2006 Cadillac STS)
Brand New$13.31or Best OfferFree shippingVapor Canister Purge Solenoid Valve Fits Buick Cadillac Chevrolet GMC Pontiac (Fits: 2006 Cadillac STS)
Order by Noon EST and this part ships today!Brand New$17.37Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $35.95Free shippingFITS: 2004 - 07 CADILLAC STS/SRX CATALYTIC CONVERTER 3.6L HIGH QUALITY + GASKETS (Fits: 2006 Cadillac STS)
DIRECT FIT-FAST SHIPPING--5 YR WARRANTY--HIGH QUALITYBrand New: Premier$200.00$20.00 shippingCatalytic Converter Fits 2005-2008 Cadillac STS 4.6L V8 GAS DOHC (Fits: 2006 Cadillac STS)
USC PN# 538002-AC - Fits Front Left - SHIPS FREE!!Brand New$225.25Was: $265.00Free shippingCatalytic Converter Fits 2005-2008 Cadillac STS 4.6L V8 GAS DOHC (Fits: 2006 Cadillac STS)
USC PN# 538001-AM - Fits Front Right - SHIPS FREE!!Brand New$223.72Was: $263.20Free shippingEVAP Vapor Canister Purge Solenoid Valve Fits Chevy Express Silverado GMC Sierra (Fits: 2006 Cadillac STS)
Brand New$13.39Free shipping2006 07 08 09 10 11 CADILLAC STS NORTHSTAR 4.6 LEFT SIDE EXHAUST MANIFOLD
Pre-Owned: Factory/OEM$169.95$39.89 shippingEVAP Vapor Canister Purge Solenoid Valve For Cadillac Chevy Silverado GMC Sierra (Fits: 2006 Cadillac STS)
Brand New$13.46Free shipping93 sold2006 07 08 09 10 11 CADILLAC STS NORTHSTAR 4.6 RIGHT SIDE EXHAUST MANIFOLD
Pre-Owned: Factory/OEM$169.95$39.89 shippingNEW ACDelco Oxygen Sensor Downstream 213-2823 Cadillac STS SRX CTS 2005-2006
Brand New: ACDelco$68.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2x Catalytic Converter for Cadillac SRX 2004-2009 STS V8 4.6L Left & Right Side (Fits: 2006 Cadillac STS)
✅EPA OBD II Approved ✅Not Ship to CA, NY, CO & MEBrand New: Unbranded$309.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor Buick Cadillac Pontiac Saturn ACdelco Vapor Canister Purge Valve 12611801 (Fits: 2006 Cadillac STS)
Brand New: ACDelco$18.70Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $19.74Free shippingNew Vapor Canister Purge Valve for Saturn Outlook 3.6L 2007-2008 0 280 1424 49 (Fits: 2006 Cadillac STS)
Brand New: Unbranded$10.25Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingBosch Oxygen Sensor 17264 For Cadillac Infiniti Nissan Subaru Suzuki Volvo 99-12 (Fits: 2006 Cadillac STS)
Brand New: Bosch$64.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping2004 2005-2011 Cadillac STS CTS SRX 3.6L Exhaust Manifold Left Driver 12571102 (Fits: 2006 Cadillac STS)
Pre-Owned: Cadillac$31.49Was: $34.99or Best Offer$9.99 shippingVapor Canister Purge Solenoid Evap Vent Control Valve For Chevy Silverado 1500 (Fits: 2006 Cadillac STS)
Brand New: AUXITO$14.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFITS: 04-07 CADILLAC STS/SRX 3.6L BANK 1 & BANK 2 CATALYTIC CONVERTER SET (Fits: 2006 Cadillac STS)
Exact Fit | 5-7 Business Days Shipping | Top QualityBrand New: Apex$183.76Was: $193.76Free shipping465 soldFITS:2005-2006-2007 Cadillac STS 3.6L Front Driver/Passenger Catalytic Converter
Brand New: Globe$183.36Was: $229.20Free shippingCatalytic Converter Fits 2005-2008 Cadillac STS 4.6L V8 GAS DOHC (Fits: 2006 Cadillac STS)
USC PN# 538002-AR - Fits Front Left - SHIPS FREE!!Brand New$225.25Was: $265.00Free shippingCadillac STS & SRX 4.6L Left Side Manifold Catalytic Converter 2004 TO 2010 (Fits: 2006 Cadillac STS)
20HSTS LEFT SIDEBrand New$173.09Free shippingVapor Canister Purge Solenoid & Connector Fits: Cadillac CTS SRX STS 2006-2011 (Fits: 2006 Cadillac STS)
Brand New$19.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFor 2005 2006 2007 Cadillac STS 3.6L Front Catalytic Converters New (Fits: 2006 Cadillac STS)
Brand New: Unbranded$132.00Trending at $133.77eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingNew Vapor Canister Purge Solenoid Valve 12581282 Fits Cadillac Pontiac CHEVROLET (Fits: 2006 Cadillac STS)
Brand New: Unbranded$13.86Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $14.59or Best OfferFor Pontiac Cadillac Chevy Vapor Canister Purge Solenoid Valve Dorman 911030 (Fits: 2006 Cadillac STS)
Brand New: Unbranded$13.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingDual Exhaust Pipe Tail Throat Muffler Tip Chrome Car Stainless Steel 2.5" USA (Fits: 2006 Cadillac STS)
Brand New: Unbranded$25.99 to $27.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingVapor Canister Purge Solenoid Valve for Pontiac Chevy GMC 12581283 911-030 (Fits: 2006 Cadillac STS)
Brand New: Unbranded$12.66Free shippingFITS: 04-07 CADILLAC STS/SRX 3.6L PASSENGER SIDE CATALYTIC CONVERTER (Fits: 2006 Cadillac STS)
Exact Fit | 5-7 Business Days Shipping | Top QualityBrand New: Apex$127.60Was: $137.60Free shipping48 soldCadillac STS & SRX 4.6L Right Side Manifold Catalytic Converter 2004 TO 2010 (Fits: 2006 Cadillac STS)
20HSTS Right SIDEBrand New$173.09Free shipping2x Left & Right Catalytic Converter for Cadillac SRX 04-07 STS 2005-2007 V6 3.6L (Fits: 2006 Cadillac STS)
✅EPA COMPLIANT OBDII vehicles ✅Not ship to CA/NY/CO/MEBrand New: Unbranded$290.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingEquipment Vapor Canister Purge Valve For Cadillac CTS 2006-2011, STS 2006-2011
Brand New: Unbranded$10.39Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingVapor Canister Purge Solenoid Valve For Chevrolet Equinox Impala Pontiac Montana (Fits: 2006 Cadillac STS)
Brand New$13.47Free shipping43 soldBrand New Oxygen Sensor For 2005 Cadillac STS Base 4.6L (Fits: 2006 Cadillac STS)
Brand New$132.36Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $143.16Free shippingOnly 1 left!19257603 Adapter Vapor Canister Vent Valve Solenoid Wiring Harness for Chevy GMC (Fits: 2006 Cadillac STS)
Brand New$16.97Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingBosch Oxygen Sensor AIRF 17300 For Cadillac CTS SRX STS 2004-2008 Vin 7 UPSTREAM (Fits: 2006 Cadillac STS)
Brand New: Bosch$55.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
2005 2006 2007-2011 Cadillac STS Evap Evaporator Charcoal Canister 15214439 oem (Fits: 2006 Cadillac STS)
Pre-Owned$31.49Was: $34.99or Best Offer$9.99 shippingPair Catalytic Converter Front Right & Left For 2005 2006 2007 Cadillac STS 3.6L (Fits: 2006 Cadillac STS)
Brand New: Unbranded$133.78or Best OfferFree shippingPair Front Catalytic Converter For 2005-2007 Cadillac STS 3.6L Base Sedan 4-Door (Fits: 2006 Cadillac STS)
Brand New$122.99or Best Offer$8.99 shippingDenso Downstream Oxygen Sensor for 2005-2007 Cadillac STS Exhaust Emissions fe (Fits: 2006 Cadillac STS)
The #1 Seller of Genuine Denso Parts on eBayBrand New: DENSO$69.53Was: $138.99Vapor Canister Purge Solenoid Fits: Cadillac CTS SRX STS 2006-2011 (Fits: 2006 Cadillac STS)
Brand New$13.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferNew For Chevrolet Camaro 2010-2011, Equinox 2008-2009 Vapor Canister Purge Valve (Fits: 2006 Cadillac STS)
Brand New: Unbranded$10.25Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingEVAP Vapor Canister Purge Solenoid Valve For Chevy Cadillac GMC Buick 12581282 (Fits: 2006 Cadillac STS)
Brand New$13.39Free shippingDorman 911-036 Vapor Canister Vent Solenoid (Fits: 2006 Cadillac STS)
Sold Individually - Fast Free ShippingBrand New: Dorman$24.99Was: $32.9929 sold2x Left and Right Exhaust Manifold w/ Gasket for Chevrolet Camaro Cadillac STS (Fits: 2006 Cadillac STS)
Brand New: Unbranded$167.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferUpstream Oxygen O2 Sensor 12499877 2345060 For Cadillac CTS SRX STS Infiniti G35 (Fits: 2006 Cadillac STS)
Brand New: Unbranded$27.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2x Left & Right Side Catalytic Converter for Cadillac SRX 04-09 STS 05-10 4.6L (Fits: 2006 Cadillac STS)
✅EPA COMPLIANT OBDII vehicles ✅Not ship to CA/NY/CO/MEBrand New: Unbranded$299.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFITS: 04-07 CADILLAC STS 3.6L FRONT DRIVER/PASSENGER CATALYTIC CONVERTER (Fits: 2006 Cadillac STS)
Brand New$163.98Was: $204.98Free shipping2006 Cadillac STS Passenger Right Exhaust Manifold OEM 99K Miles (LKQ~297017701)
Pre-Owned: Cadillac$48.49Was: $60.12Free shippingFor Cadillac STS 3.6L 2005 2006 2007 BOTH Manifold Catalytic Converter w/ Gasket
Brand New: Unbranded$133.75or Best OfferFree shipping