Catalytic Converters for 2005 Cadillac STS
Find parts that fit
We need more information about your vehicle to confirm fit.
2005
Cadillac
STS
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
306 Results
For 2005 2006 2007 Cadillac STS 3.6L D/S and P/S Front Catalytic Converter (Fits: 2005 Cadillac STS)
Brand New: UnbrandedILS 497.76or Best OfferILS 508.07 shippingLeft and Right Side Catalytic Converter Direct Fit For Cadillac STS 3.6L 05-07 (Fits: 2005 Cadillac STS)
Brand New: UnbrandedILS 502.19or Best OfferILS 523.62 shippingFor Cadillac STS 3.6L 2005 2006 2007 BOTH Manifold Catalytic Converter w/ Gasket
Brand New: UnbrandedILS 497.58or Best OfferILS 1,476.88 shippingNew Catalytic Converter for Cadillac SRX STS 2004-2007 V6 3.6L Passenger Side (Fits: 2005 Cadillac STS)
✅EPA OBD II Approved ✅Not Ship to CA, NY, CO & MEBrand New: UnbrandedILS 598.91or Best OfferILS 419.01 shipping2x Left & Right Catalytic Converter for Cadillac SRX 04-07 STS 2005-2007 V6 3.6L (Fits: 2005 Cadillac STS)
✅EPA COMPLIANT OBDII vehicles ✅Not ship to CA/NY/CO/MEBrand New: UnbrandedILS 1,082.54or Best OfferILS 1,494.14 shipping2x Catalytic Converter for Cadillac SRX 2004-2009 STS V8 4.6L Left & Right Side (Fits: 2005 Cadillac STS)
✅EPA OBD II Approved ✅Not Ship to CA, NY, CO & MEBrand New: UnbrandedILS 1,153.22or Best OfferILS 1,496.23 shipping2pcs For 2005 2006-2007 Cadillac STS 3.6L Catalytic Converters Front Drive Side (Fits: 2005 Cadillac STS)
Brand New: UnbrandedILS 497.76or Best OfferILS 1,476.88 shippingCatalytic Converter for Cadillac SRX 2004-2009 STS 2005-2010 V8 4.6L Left Side (Fits: 2005 Cadillac STS)
✅EPA OBD II Approved ✅Not Ship to CA, NY, CO & MEBrand New: UnbrandedILS 608.59or Best OfferILS 419.27 shippingMagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50761 (Fits: 2005 Cadillac STS)
Brand New: MagnaFlowILS 3,117.52or Best OfferILS 4,919.36 shippingCatalytic Converter Fits 2005-2008 Cadillac STS 4.6L V8 GAS DOHC (Fits: 2005 Cadillac STS)
for 1343-AG |BUY FROM THE BEST!!!Brand New: CATCOILS 1,828.92ILS 1,322.68 shipping2pcs Front Catalytic Converters For Cadillac STS 3.6L Left +Right Side 2005-2007 (Fits: 2005 Cadillac STS)
Brand New: UnbrandedILS 479.35or Best OfferILS 1,494.96 shippingFor Cadillac STS 3.6L 2005 - 2007 Front Exhaust Catalytic Converter Right & Left (Fits: 2005 Cadillac STS)
Brand New: UnbrandedILS 460.56or Best OfferILS 1,512.97 shippingLeft & Right Side For Cadillac STS 3.6L 2005 2006 2007 Catalytic Converter (Fits: 2005 Cadillac STS)
Brand New: UnbrandedILS 490.36or Best OfferILS 1,476.69 shippingMagnaFlow 50760-AI for 2005-2008 Cadillac STS 4.6L V8 GAS DOHC (Fits: 2005 Cadillac STS)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlowILS 2,317.68ILS 577.15 shippingMagnaFlow 24232-AN for 2005-2007 Cadillac STS 3.6L V6 GAS DOHC (Fits: 2005 Cadillac STS)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlowILS 2,295.36ILS 438.24 shippingMagnaFlow 51502-AN for 2005-2007 Cadillac STS 3.6L V6 GAS DOHC (Fits: 2005 Cadillac STS)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlowILS 2,410.69ILS 441.66 shippingExhaust Manifold Catalytic Converter Passenger Side for Cadillac SRX STS 4.6L (Fits: 2005 Cadillac STS)
Order by Noon EST and this part ships today!Brand New: CateranILS 1,100.81Was: ILS 1,960.36ILS 1,172.12 shippingOnly 2 leftFront Exhaust Catalytic Converter Right & Left For Cadillac STS 3.6L 2005 - 2007 (Fits: 2005 Cadillac STS)
Brand New: UnbrandedILS 516.40or Best OfferILS 1,477.44 shippingCatalytic Converter for 2005-2007 Cadillac STS 3.6L V6 GAS DOHC (Fits: 2005 Cadillac STS)
50444-AL FREE SHIPPING!!! !MULITPLE LOCATIONS!Brand New: Eastern CatalyticILS 2,485.95ILS 582.14 shippingCatalytic Converter for 2005-2007 Cadillac STS 3.6L V6 GAS DOHC (Fits: 2005 Cadillac STS)
50443-AL FREE SHIPPING!!! !MULITPLE LOCATIONS!Brand New: Eastern CatalyticILS 2,466.19ILS 581.54 shippingFront Drive Side 2pcs For 2005 2006-2007 Cadillac STS 3.6L Catalytic Converters (Fits: 2005 Cadillac STS)
Brand New: UnbrandedILS 505.24or Best OfferILS 1,477.10 shippingCatalytic Converter for 2005-2008 Cadillac STS 4.6L V8 GAS DOHC (Fits: 2005 Cadillac STS)
50464-AO FREE SHIPPING!!! !MULITPLE LOCATIONS!Brand New: Eastern CatalyticILS 2,278.99ILS 1,335.96 shippingCatalytic Converter for 2005-2008 Cadillac STS 4.6L V8 GAS DOHC (Fits: 2005 Cadillac STS)
50465-AO FREE SHIPPING!!! !MULITPLE LOCATIONS!Brand New: Eastern CatalyticILS 2,248.86ILS 1,335.07 shippingFits Cadillac SRX 2004-2008 & STS 05-07 3.6L Passenger Side Catalytic Converter (Fits: 2005 Cadillac STS)
Brand NewILS 1,264.87ILS 361.79 shippingCAT catalyst exhaust right Cadillac SRX & STS 3.6L manufactured 2004-07 12622978 NEW (Fits: 2005 Cadillac STS)
Brand NewILS 2,758.61ILS 75.98 shippingOnly 1 left!Catco 840005 Catalytic Converter For 1998 Cadillac Deville 4.6L NEW (Fits: 2005 Cadillac STS)
Brand New: CATCOILS 1,329.78or Best OfferILS 548.02 shipping19237 Davico Catalytic Converter Front Passenger Right Side Hand for SRX STS (Fits: 2005 Cadillac STS)
EPA Approved Catalyst 5-Year/50k-Mile Limited WarrantyBrand New: Davico MfgILS 1,261.56ILS 377.12 shippingMagnaFlow 49 State Converter 50760 Direct Fit Catalytic Converter Fits SRX STS (Fits: 2005 Cadillac STS)
Brand New: MagnaFlowILS 2,317.68or Best OfferILS 500.33 shippingMagnaFlow 50760 Direct-Fit Catalytic Converter for 04-06 Cadillac SRX 4.6L D/S (Fits: 2005 Cadillac STS)
Brand New: MagnaFlowILS 2,317.68ILS 578.97 shippingFront Driver Side Catalytic Converter for Cadillac SRX 05-07 STS 3.6L 2004-2007 (Fits: 2005 Cadillac STS)
Brand New: Mac ToolsILS 1,357.87ILS 410.60 shippingFor Cadillac SRX & STS 49-State Right Side Catalytic Converter CSW (Fits: 2005 Cadillac STS)
Guaranteed Correct Part, Highest Quality, Best WarrantyBrand New: Eastern IndustriesILS 2,348.97Was: ILS 3,333.30ILS 359.63 shippingMagnaFlow 24403 Direct-Fit Catalytic Converter for 04-07 Cadillac SRX 3.6L (Fits: 2005 Cadillac STS)
Brand New: MagnaFlowILS 2,950.12ILS 505.46 shippingCatalytic Converter-FWD AP Exhaust 840015 (Fits: 2005 Cadillac STS)
Brand New: AP ExhaustILS 1,141.32ILS 342.85 shippingMagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 24403 (Fits: 2005 Cadillac STS)
Brand New: MagnaFlowILS 2,950.12or Best OfferILS 426.93 shipping19249 Davico Catalytic Converter Front Passenger Right Side Hand for SRX STS (Fits: 2005 Cadillac STS)
EPA Approved Catalyst 5-Year/50k-Mile Limited WarrantyBrand New: Davico MfgILS 1,529.48ILS 1,216.95 shippingCatalytic Converter-Exact-Fit - Manifold Davico 19249 (Fits: 2005 Cadillac STS)
Great Brands | FREE Shipping | Warranty | Easy ReturnsBrand New: Davico MfgILS 1,579.19ILS 1,444.37 shippingCatalytic Converter-FWD AP Exhaust 840005 (Fits: 2005 Cadillac STS)
Brand New: AP ExhaustILS 1,126.25Trending at ILS 1,407.76eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.ILS 342.41 shippingCAT catalyst exhaust left Cadillac SRX & STS 3.6L manufactured 2004-07 NEW (Fits: 2005 Cadillac STS)
Brand NewILS 2,656.99ILS 75.98 shippingMagnaFlow 24232 Direct-Fit Catalytic Converter for 2004-2007 Cadillac SRX 3.6L (Fits: 2005 Cadillac STS)
Brand New: MagnaFlowILS 2,295.36ILS 516.88 shipping673-931 Dorman Catalytic Converter Driver Left Side Hand for Cadillac STS 05-06 (Fits: 2005 Cadillac STS)
EPA Approved Catalyst 5-Year/50k-Mile Limited WarrantyBrand New: DormanILS 2,838.29ILS 592.52 shippingCatalyst manifold cat exhaust left Cadillac SRX & STS 4.6L manufactured 2004-10 NEW (Fits: 2005 Cadillac STS)
Brand NewILS 3,661.27or Best OfferILS 115.97 shippingOnly 1 left!Schultz 7713379 Direct Fit Catalytic Converter for 2004-2008 Cadillac SRX Base S (Fits: 2005 Cadillac STS)
North American Made from High-Quality Stainless SteelBrand New: SchultzILS 959.89Was: ILS 1,286.24ILS 813.29 shippingCatalyst manifold cat exhaust right Cadillac SRX & STS 4.6L manufactured 2004-10 NEW (Fits: 2005 Cadillac STS)
Brand NewILS 3,405.09or Best OfferILS 115.97 shippingOnly 1 left!MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 51071 (Fits: 2005 Cadillac STS)
Brand New: MagnaFlowILS 3,895.05or Best OfferILS 3,439.10 shipping19238 Davico Catalytic Converter Front Driver Left Side Hand for Cadillac SRX (Fits: 2005 Cadillac STS)
EPA Approved Catalyst 5-Year/50k-Mile Limited WarrantyBrand New: Davico MfgILS 1,237.37ILS 376.41 shippingMagnaFlow 51502-AH Fits 2005 2006 2007 Cadillac STS 3.6L V6 GAS DOHC Catalytic C (Fits: 2005 Cadillac STS)
Message us for our LOWEST PRICE! FREE SHIPPING!!!Brand New: MagnaFlowILS 2,410.69ILS 441.66 shippingMagnaFlow 49 State Converter 50761 Direct Fit Catalytic Converter Fits SRX STS (Fits: 2005 Cadillac STS)
Brand New: MagnaFlowILS 3,117.52or Best OfferILS 523.92 shippingCatalytic Converter with Integrated Exhaust Manifold Magnaflow 49 State 51070 (Fits: 2005 Cadillac STS)
23520 NOT FOR SALE IN CA, NY, CO, MEBrand New: MagnaFlowILS 2,433.01ILS 503.75 shippingCatco Catalytic Converter with Integrated Exhaust Manifold 1343-AK (Fits: 2005 Cadillac STS)
for 2005-2008 Cadillac STS 4.6L V8 GAS DOHCBrand New: CATCOILS 1,903.33ILS 1,324.87 shippingCatalytic Converter-Direct Fit Converter CATCO 4619 (Fits: 2005 Cadillac STS)
Brand New: CATCOILS 1,957.34ILS 382.25 shippingExhaust Manifold Catalytic Converter Driver Side for Cadillac SRX STS 4.6L (Fits: 2005 Cadillac STS)
Order by Noon EST and this part ships today!Brand New: CateranILS 1,119.41Was: ILS 1,759.47ILS 541.81 shippingOnly 3 leftCatalytic Converter-Direct Fit Converter CATCO 4619 (Fits: 2005 Cadillac STS)
Brand New: CATCOILS 1,787.52ILS 377.23 shippingCatalytic Converter-Universal Converter CATCO 2824R (Fits: 2005 Cadillac STS)
Brand New: CATCOILS 876.55ILS 288.76 shippingMagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51502 (Fits: 2005 Cadillac STS)
Brand New: MagnaFlowILS 3,586.27or Best OfferILS 476.33 shippingCatalytic Converter-FWD AP Exhaust 840006 (Fits: 2005 Cadillac STS)
Brand New: AP ExhaustILS 1,126.96ILS 342.41 shipping674-930 Dorman Catalytic Converter Passenger Right Side Hand for Cadillac SRX (Fits: 2005 Cadillac STS)
EPA Approved Catalyst 5-Year/50k-Mile Limited WarrantyBrand New: DormanILS 2,620.10ILS 1,249.13 shippingCatalytic Converter-Direct Fit Converter Eastern Mfg 50444 (Fits: 2005 Cadillac STS)
Brand New: EASTERN MANUFACTURING (EMI)ILS 1,779.41ILS 376.97 shippingCatalytic Converter-FWD AP Exhaust 840015 (Fits: 2005 Cadillac STS)
Brand New: AP ExhaustILS 1,376.84ILS 349.77 shippingFor Cadillac SRX & STS Magnaflow Direct-Fit HM 49-State Catalytic Converter GAP (Fits: 2005 Cadillac STS)
Guaranteed Correct Part, Highest Quality, Best WarrantyBrand New: MagnaFlowILS 2,950.12Was: ILS 3,118.68ILS 387.27 shippingFor Cadillac SRX & STS Magnaflow HM 49-State Manifold Catalytic Converter GAP (Fits: 2005 Cadillac STS)
Guaranteed Correct Part, Highest Quality, Best WarrantyBrand New: MagnaFlowILS 2,317.68Was: ILS 2,447.78ILS 599.14 shipping