Genuine OEM Exhaust & Emission Systems for Cadillac STS
Find parts that fit
We need more information about your vehicle to confirm fit.
Cadillac
STS
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSORED
949 Results
For Cadillac STS 3.6L PAIR Of BOTH Front Catalytic Converters 2005 2006 2007 (Fits: Cadillac STS)
Brand New: Cadillac$131.85Trending 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 shipping07-11 CADILLAC STS FUEL VAPOR CANISTER OEM
90 DAY PARTS ONLY WARRANTY!!!Pre-Owned: Cadillac$74.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $107.12or Best Offer$23.99 shippingFITS: 2004 - 07 CADILLAC STS/SRX CATALYTIC CONVERTER 3.6L HIGH QUALITY + GASKETS (Fits: Cadillac STS)
DIRECT FIT-FAST SHIPPING--5 YR WARRANTY--HIGH QUALITYBrand New: Premier$200.00$20.00 shippingNEW For 2005-2007 Cadillac STS 3.6L PAIR Of BOTH Front Catalytic Converters USA (Fits: Cadillac STS)
Brand New: Cadillac$124.00Trending at $133.77eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best Offer$9.99 shipping2004 2005-2011 Cadillac STS CTS SRX 3.6L Exhaust Manifold Left Driver 12571102 (Fits: Cadillac STS)
Pre-Owned: Cadillac$31.49Was: $34.99or Best Offer$9.99 shipping2x Front Right & Left Catalytic Converter Set for Cadillac STS 3.6L V6 2005-2007 (Fits: Cadillac STS)
Brand New: Cadillac$133.00or Best OfferFree shipping2005 2006 2007-2011 Cadillac STS Evap Evaporator Charcoal Canister 15214439 oem (Fits: Cadillac STS)
Pre-Owned$31.49Was: $34.99or Best Offer$9.99 shipping2005-2011 Cadillac STS Northstar 4.6V8 Oxygen O2 Sensor OEM USED
Pre-Owned: GM$12.99or Best OfferFree shippingOxygen Sensor Right ACDelco GM Original Equipment fits 2007 Cadillac STS 4.6L-V8 (Fits: Cadillac STS)
Part #213-4197Brand New: ACDelco (OE)$86.70CADILLAC STS Chassis Brain Box Body Control (BCM); RH dash 06 07 08 09 (Fits: Cadillac STS)
Pre-Owned: Cadillac$195.00or Best Offer$9.99 shipping04 05 06 07 08 09 CADILLAC STS 3.6L AWD LEFT EXHAUST MANIFOLD HEADER *ORIGINAL*
Pre-Owned: Cadillac$34.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Vapor Canister Purge Valve Solenoid OEM 12573220 2004-2009 GM V6 V8 Genuine GM (Fits: Cadillac STS)
Brand New: General Motors$28.99Free shipping58 soldFor Cadillac STS 3.6L PAIR Of BOTH Front Catalytic Converters 2005 TO 2007 US (Fits: Cadillac STS)
Brand New: Cadillac$135.00or Best OfferFree shipping05-06 CADILLAC STS FUEL VAPOR CANISTER Q7805 (Fits: Cadillac STS)
Pre-Owned$101.15Was: $109.95$15.00 shippingFits 2008 2009 2010 2011 Cadillac STS Catalytic Converter Set 3.6L (Fits: Cadillac STS)
DIRECT FIT-FAST SHIPPING--5 YR WARRANTY--HIGH QUALITYBrand New: Premier$308.00$20.00 shippingNEW GM 05 06 07 08 09 10 CADILLAC STS 4.6L V8 CATALYTIC CONVERTER SEAL 25709703
Brand New: General Motors$11.39Was: $18.99Free shipping2005-2017 Corvette Camaro CTS-V GTO SS GM Canister Purge Valve Tube 12607115 (Fits: Cadillac STS)
Brand New: ACDelco (OE)$16.99Free shipping2005-2007 CADILLAC STS OXYGEN o2 SENSOR UPSTREAM DOWNSTREAM U0543 (Fits: Cadillac STS)
Pre-Owned: Cadillac$75.52Was: $82.99Free shipping2004-2011 Cadillac STS Intake Manifold 12600246 Turning Valve 12575467 used oem (Fits: Cadillac STS)
Pre-Owned: Cadillac$130.49Was: $144.99or Best Offer$24.99 shipping05-11 Cadillac STS Center Dual Resonator Exhaust Mid Pipe OEM
Visit Us @SacCityAutoParts For Our Latest Inventory!Pre-Owned: Cadillac$224.99or Best Offer$89.00 shippingGM 2007-2015 Automatic Transmission Flange Part# 24262396 (Fits: Cadillac STS)
New (Other): General Motors$29.95or Best Offer2005 CADILLAC STS 4.6L V8 GAS LEFT & RIGHT O2 OXYGEN LAMBDA PROBE SENSOR SET OEM (Fits: Cadillac STS)
Pre-Owned: Cadillac$119.99or Best Offer25939989 (Fits: Cadillac STS)
*Nationwide Warranty * Compatibility Guarantee w/ VIN*Brand New: GM$2,399.15Free shippingOxygen Sensor (Fits: Cadillac STS)
Great Brands | Free Shipping | Warranty | Easy ReturnsBrand New: General Motors$100.44Free shipping2004-2009 Cadillac STS Muffler Exhaust Hanger Rear Left Driver Side used oem (Fits: Cadillac STS)
Pre-Owned: Cadillac$13.49Was: $14.99or Best Offer$9.99 shipping2004 - 2009 Cadillac Sts Headlight Lamp Turn Signal Light Switch Lever Unit (Fits: Cadillac STS)
Pre-Owned: Cadillac$59.39Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2011 Cadillac STS Fuel Vapor Evaporator Emission EVAP Canister 19259325 OEM
Free Shipping 90 days warranty 30 days free returnPre-Owned: Cadillac$54.70Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $65.90or Best Offer05-11 CADILLAC STS O2 OXYGEN SENSOR Q7791 (Fits: Cadillac STS)
Pre-Owned: Cadillac$71.95Was: $79.95Free shippingEXHAUST MANIFOLD WITH HEAT SHIELD RIGHT SIDE BASE 3.6L OEM CADILLAC STS 05-10 11 (Fits: Cadillac STS)
Pre-Owned: Cadillac$48.60Was: $51.16Free shippingVapor Canister Purge Evap Emission Solenoid Valve 06 - 11 Cadillac CTS ACDELCO (Fits: Cadillac STS)
Brand New: ACDelco (OE)$59.99$6.98 shippingOnly 3 leftGenuine GM 2004-2009 Cadillac SRX STS CTS Base V Heated Oxygen Sensor 12575657 (Fits: Cadillac STS)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$152.69Was: $185.70or Best OfferRight Exhaust Manifold From 2005 Cadillac CTS 3.6 12571107 (Fits: Cadillac STS)
Pre-Owned: Cadillac$49.95OEM NEW 2008-2010 Cadillac STS Exhuast Manifold Lower Heat Shield 12568289 (Fits: Cadillac STS)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$24.422006 Cadillac STS Passenger Right Exhaust Manifold OEM 99K Miles (LKQ~297017701)
Pre-Owned: Cadillac$48.49Was: $60.12Free shipping07 CADILLAC STS 3.6L 3.6 Fuel Gas Evaporation Evap Canister Vent 15214439
Pre-Owned: Cadillac$110.74Was: $116.57or Best Offer05-11 CADILLAC STS CHROME EXHAUST TIP LEFT OR RIGHT REAR PASSENGER DRIVER OEM A4
Pre-Owned: GM$19.94$20.00 shippingVapor Canister Purge Solenoid Standard CP479 (Fits: Cadillac STS)
Brand NewTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $67.20$6.88 shipping04 05 06 07 CADILLAC CTS AIR FLOW METER 2.8L 569136 (Fits: Cadillac STS)
A GRADE,VEHICLE RANPre-Owned: Cadillac$50.0008 CADILLAC STS Complete Dual Chrome Tip Muffler Exhaust LOCAL ONLY NO SHIPPING
Pre-Owned: Cadillac$188.10Was: $198.0012617267 GM 04-11 CADILLAC SRX CTS STS EXHAUST HEAT SHIELD
Pre-Owned: Cadillac$34.95or Best Offer$12.99 shipping2004-2009 Cadillac STS CTS SRX Buick Intake Manifold Pressure Sensor Air oem (Fits: Cadillac STS)
Pre-Owned: Buick$17.99Was: $19.99or Best OfferFree shippingGenuine GM OEM 04-07 Cadillac CTS STS SRX 2.8L 3.6L Converter Gasket 25768055
Brand New: General Motors$74.61or Best OfferOxygen Sensor (Fits: Cadillac STS)
Price is for 1 item, even if image shows more than 1.Brand New: General Motors$95.00Free shippingVapor Canister Purge Valve (Fits: Cadillac STS)
Brand New: ACDelco$22.84Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$6.88 shippingOxygen Sensor Connector (Fits: Cadillac STS)
Brand New: ACDelco (OE)$24.72Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$6.88 shippingOnly 1 left!2007 Cadillac DTS Engine Computer Programmed To VIN 19210736 ECM ECU PCM (Fits: Cadillac STS)
Please send 17 digit VIN in note to seller at checkoutPre-Owned: GM$124.99or Best OfferFree shipping2003-2007 Cadillac CTS Charcoal Canister Fuel Vapor Evaporator 10388829 used oem (Fits: Cadillac STS)
Pre-Owned$17.99Was: $19.99or Best Offer$12.99 shipping2009 Cadillac CTS SRX STS OXYGEN SENSOR 12594935 OEM
Pre-Owned: Cadillac$24.95or Best OfferFree shippingOEM NEW Gm 08-11 Cadillac CTS STS Luxury Exhaust Converter & Pipe Seal 15879730 (Fits: Cadillac STS)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$18.47Only 1 left!NEW OEM GM Cadillac Converter Gasket 25768055 CTS STS SRX 2.8L 3.6L 2004-2007
Brand New: GM$85.50Was: $95.00or Best Offer$5.80 shippingOEM NEW Exhaust Manifold Pipe Seal Gasket 97-19 Corvette CTS STS XLR 20876240 (Fits: Cadillac STS)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$26.21Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Only 2 leftNEW GM 05 06 07 08 09 10 CADILLAC STS 4.6L V8 CATALYTIC CONVERTER SEAL 25709703
Brand New: General Motors$19.95Free shipping05-11 CADILLAC STS O2 OXYGEN SENSOR Q7790 (Fits: Cadillac STS)
Pre-Owned: Cadillac$71.95Was: $79.95Free shippingAir Flow Meter 3.6L Fits 08-11 CTS 26636 (Fits: Cadillac STS)
90 DAY MONEY BACK GUARANTEE!! 100% TESTED!!!!!Pre-Owned: Cadillac$53.80Was: $56.63or Best OfferFree shipping