🚗 Upgrade Your Ride with Confidence!
The Walker Ultra EPA 54480 Direct Fit Catalytic Converter is engineered for seamless compatibility with select Chevrolet Colorado, GMC Canyon, and Hummer H3 models from 2004 to 2007. This EPA-compliant converter ensures optimal performance with a direct-fit design that simplifies installation, while its robust construction and OE-style features provide durability and protection for your vehicle's undercarriage.
| Item Dimensions | 48 x 14 x 6 inches |
| Item Weight | 15 Pounds |
M**K
Cleared my P0420 code, along with 2 sensors and the other CAT
Cleared my code after installation. Nice converter
B**.
Fits Hummer H3 perfect well made great price
My 2006 Hummer cat was shot this was a perfect replacement OEM cat was tough to get out the Walker 54480 went right in fit perfect would buy again great seller good product $100 cheaper then any parts store around me
K**R
fit chevy colorado perfect fit, best price on internet anywhere
fit chevy colorado perfect fit, best price on internet anywhere, i strongly recommend this company, great customer service, price is the best, i have looked all over internet
N**1
Low price, Garbage, Get what you pay for.
If I could've got the old one off my 06 Colorado it would've been perfect, but my original part was rusted and welded from heat/cold/weather and age. I couldn't budge a bolt to save my life and broke an extension trying. Had to take it to a shop and have them put it on.(One year later and it's failing, took my truck to a shop to check one thing and they said this CAT had a crack starting in the line already, junky if it can't last longer than this.)2019-2020: Garbage, broken and rattling, my milage has suffered greatly because if thing, but since I can't buy a new one yet I've had to make due with this. I've gotten more mileage out of my tires then this CAT. Wouldn't suggest buying this, should've known something was wrong when I got the CAT in a box with no packing material and the unit looked like it was pieced together from different kites and looked nothing like the pretty pictures they post on here of shiny, smooth, new units.
D**T
Great Price!!
Direct fit for my 4x4 crew cab, excellent!! Kudos AmAzOn!!! ;)
M**Y
it works.
it works.
E**C
Easy installation!
Delivered quickly! Easy installation!! Great!!
R**D
Two Stars
Did not like the bending, flat in some spots
Trustpilot
2 weeks ago
2 months ago