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Dorman 679-540 Catalytic Converter with Integrated Exhaust Manifold - RearOE Quality 60-Day Returns
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Part #: 679-540

Dorman 679-540 Catalytic Converter with Integrated Exhaust Manifold - Rear

Rear
⚙️ 5 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$579.62Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Impala and Impala Limited
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Dorman 679-540 Catalytic Converter with Integrated Exhaust Manifold - Rear
BrandDorman
Part Number679-540
MaterialAcero inoxidable
MaterialStainless steel
1068512
Outlet Outside Diameter5
ColorGris metálico
ColorMetallic gray
Clamps IncludedNo
Clamps IncludedNon
FinishSin recubrimiento
FinishUncoated
TypeOne-piece
TypeUna sola pieza
Tube Wall Thickness0.125
Universal Or Specific FitEspecífico
Universal Or Specific FitSpecific
Grade TypeReemplazo estándar
Grade TypeStandard replacement
Hangers IncludedNo
Hangers IncludedNon
Converter Body Length6
Body ShapeRedondo
Body ShapeRound
Inlet TypeEmbridado
Inlet TypeFlanged
Outlet TypeEmbridado
Outlet TypeFlanged
Inlet Inside Diameter2
Body Height4
Body Width4
Heat Shield AttachedNo

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016ChevroletImpala Limited3.6LV6RearCARB Compliant: No
2015ChevroletImpala Limited3.6LV6RearCARB Compliant: No
2014ChevroletImpala Limited3.6LV6RearCARB Compliant: No
2013ChevroletImpala3.6LV6RearCARB Compliant: No
2012ChevroletImpala3.6LV6RearCARB Compliant: No

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

228395962283959752185

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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