My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.
Catalytic Converter

Catalytic Converter - Rear Left or Rear Right (Walker Exhaust) for 2001-2002 Cadillac, Chevrolet, & GMC NEW

$ 383 .39

Product Notes

Position: Rear Left (Driver Side) or Rear Right (Passenger Side)
CARB Executive Order D-182-56 Engine Family Number (EFN) 2GMXA05.3185 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CalCat
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.
Brand: Walker Exhaust
Condition: New
See All Other Catalytic Converters
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
Body Height 4.125
Body Length 8.000
Body Material Stainless Steel
Body Shape Round
Body Width 4.125
California Air Resources Board (CARB) Certified Yes
Grade Type Standard Replacement
Inlet Inside Diameter 2.500
Inlet Quantity 1
Mounting Hardware Included No
Outlet Inside Diameter 2.500
Outlet Quantity 1

Vehicle Fitment Guide

This part fits the following vehicles:

Cadillac 1 model (tapclick to expand)(tapclick to hide)
Escalade 2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2002 V8 5.3L AWD/RWD Automatic
Base SUV 2002 V8 6.0L AWD/RWD Automatic
Chevrolet 4 models (tapclick to expand)(tapclick to hide)
Avalanche 1500 2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2002 V8 5.3L RWD/4WD Automatic
LS Crew Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic
North Face Crew Cab Pickup 2002 V8 5.3L 4WD Automatic
On Road Edition Crew Cab Pickup 2002 V8 5.3L RWD Automatic
Z71 Crew Cab Pickup 2002 V8 5.3L 4WD Automatic
Silverado 1500 2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
Custom Standard Cab Pickup 2002 V6 4.3L RWD Automatic
LS Extended Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
LT Extended Cab Pickup 2002 V6 4.3L RWD/4WD Automatic
LT Extended Cab Pickup 2002 V8 4.8L RWD/4WD Automatic
LT Extended Cab Pickup 2002 V8 5.3L RWD/4WD Automatic
LT Extended Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
Suburban 1500 2001-2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2001 V8 5.3L RWD/4WD Automatic
Base SUV 2001 - 2002 V8 5.7L RWD Automatic
LS SUV 2002 V8 5.3L FLEX RWD/4WD Automatic
LS SUV 2001 - 2002 V8 5.3L RWD/4WD Automatic
LT SUV 2002 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2001 - 2002 V8 5.3L RWD/4WD Automatic
Z71 SUV 2002 V8 5.3L 4WD Automatic
Z71 SUV 2002 V8 5.3L FLEX 4WD Automatic
Tahoe 2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS SUV 2002 V8 4.8L RWD/4WD Automatic
LS SUV 2002 V8 5.3L RWD/4WD Automatic
LS SUV 2002 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2002 V8 4.8L RWD/4WD Automatic
LT SUV 2002 V8 5.3L RWD/4WD Automatic
LT SUV 2002 V8 5.3L FLEX RWD/4WD Automatic
Z71 SUV 2002 V8 5.3L 4WD Automatic
Z71 SUV 2002 V8 5.3L FLEX 4WD Automatic
GMC 3 models (tapclick to expand)(tapclick to hide)
Sierra 1500 2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
Denali Extended Cab Pickup 2002 V8 6.0L AWD Automatic
HT Standard Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
HT Standard Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
HT Standard Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
HT Standard Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
SL Extended Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
SL Extended Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
SL Extended Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
SL Extended Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
SL Standard Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
SL Standard Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
SL Standard Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
SL Standard Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
SLE Extended Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
SLE Extended Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
SLE Extended Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
SLE Extended Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
SLE Standard Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
SLE Standard Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
SLE Standard Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
SLE Standard Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
SLT Extended Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
SLT Extended Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
SLT Extended Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
SLT Extended Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
Yukon 2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2002 V8 6.0L AWD Automatic
SLE SUV 2002 V8 4.8L RWD/4WD Automatic
SLE SUV 2002 V8 5.3L RWD/4WD Automatic
SLE SUV 2002 V8 5.3L FLEX RWD/4WD Automatic
SLT SUV 2002 V8 4.8L RWD/4WD Automatic
SLT SUV 2002 V8 5.3L RWD/4WD Automatic
SLT SUV 2002 V8 5.3L FLEX RWD/4WD Automatic
Yukon XL 1500 2001-2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2001 - 2002 V8 6.0L AWD Automatic
SLE SUV 2002 V8 5.3L FLEX RWD/4WD Automatic
SLE SUV 2001 - 2002 V8 5.3L RWD/4WD Automatic
SLT SUV 2002 V8 5.3L FLEX RWD/4WD Automatic
SLT SUV 2001 - 2002 V8 5.3L RWD/4WD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.

Fits Years: 2001 2002

Fits Models: Avalanche 1500, Escalade, Sierra 1500, Silverado 1500, Suburban 1500, Tahoe, Yukon, Yukon XL 1500

Go-Parts Garage · Featured Guide

Chevrolet Tahoe 2002-2010 Catalytic Converter Replacement Guide

Everything a Tahoe owner needs to know when facing a catalytic converter replacement.

Read Full Guide →
Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video
×

Search by Vehicle

1
2
3
Added to cart · Part