If provided, we'll verify fitment before your order ships and contact you if the selected part is incompatible. Enter your VIN, then add the product to your cart.
Product details
Part NameEGR Valve
BrandWalker Products
Part Number570-5056
UPC00724620200007
Estimate Delivery Date
Have Questions?
Ask our experts via Live Chat at the bottom right corner of this page.
If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.
Walker Products Exhaust Gas Recirculation (EGR) Valves are OE Replacement components engineered to restore factory emissions performance and drivability by accurately controlling the flow of exhaust gases into the intake manifold. By reintroducing a portion of exhaust gas into the combustion chamber, EGR valves reduce peak combustion temperatures—significantly lowering nitrogen oxide (NOx) emissions and improving engine efficiency. Walker EGR valves are manufactured to meet or exceed OE specifications for flow rate, actuation timing, electrical connectivity, and valve position control. Available in both vacuum-operated and electronically controlled formats, each valve is designed for an exact OE fit with original mounting locations and connector types. Built from heat- and corrosion-resistant materials, these valves are designed to withstand extreme under-hood conditions and continuous exhaust gas exposure. Whether addressing emissions-related fault codes, resolving rough idle, or performing routine service, Walker EGR Valves help restore proper engine function, reduce emissions, and support long-term compliance with federal and state regulations.
Characteristics include:
Reduces NOx Emissions: Recirculates exhaust gases back into the intake to lower combustion temperatures and reduce emissions.
Exact OE Fit: Installs directly into factory mounting points and connects to original wiring and vacuum systems—no modification required.
Built for Harsh Conditions: Constructed from corrosion-resistant materials to withstand heat, soot, and constant exhaust flow exposure.
Restores Engine Efficiency: Helps resolve rough idle, hesitation, and poor fuel economy caused by faulty or sticking EGR valves.
OE Replacement Design: Matches original equipment specifications for flow rate, response time, and electronic control compatibility.
Watch genuine customer videos showing their upgrades and honest results of similar products
Fitment Table
This product is compatible with these vehicles:
Year
Make
Model
Notes
Position
2009
Chevrolet
Equinox
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2009
Pontiac
Torrent
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
Engine code LNJ
2008
Chevrolet
Equinox
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2008
Pontiac
Torrent
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2007
Buick
Rendezvous
3.5L
V engine
6 cylinders
3.70" bore
3.31" stroke
2007
Chevrolet
Equinox
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2007
Pontiac
Torrent
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2006
Buick
Rendezvous
3.5L
V engine
6 cylinders
3.70" bore
3.31" stroke
2006
Buick
Terraza
3.5L
V engine
6 cylinders
3.70" bore
3.31" stroke
Stamped #12581876,12581878
2nd Design
2006
Chevrolet
Equinox
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2006
Chevrolet
Malibu
3.5L
V engine
6 cylinders
3.70" bore
3.31" stroke
Stamped #12581876,12581878
2nd Design
2006
Chevrolet
Uplander
3.5L
V engine
6 cylinders
3.70" bore
3.31" stroke
Stamped #12581876,12581878
2nd Design
2006
Pontiac
G6
3.5L
V engine
6 cylinders
3.70" bore
3.31" stroke
Stamped #12581876,12581878
2nd Design
2006
Pontiac
Montana
3.5L
V engine
6 cylinders
3.70" bore
3.31" stroke
Stamped #12581876,12581878
2nd Design
2006
Pontiac
Torrent
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2006
Saturn
Relay
3.5L
V engine
6 cylinders
3.70" bore
3.31" stroke
2nd Design
2005
Buick
Century
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2005
Buick
Rendezvous
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2005
Chevrolet
Equinox
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2005
Chevrolet
Impala
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2005
Chevrolet
Monte Carlo
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2005
Chevrolet
Venture
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2005
Pontiac
Aztek
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2005
Pontiac
Grand Am
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2005
Pontiac
Montana
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2004
Buick
Century
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2004
Buick
Rendezvous
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2004
Chevrolet
Impala
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2004
Chevrolet
Malibu
3.5L
V engine
6 cylinders
3.70" bore
3.31" stroke
2004
Chevrolet
Monte Carlo
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2004
Chevrolet
Venture
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2004
Pontiac
Aztek
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2004
Pontiac
Grand Am
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2004
Pontiac
Montana
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2003
Buick
Century
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2003
Buick
Rendezvous
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2003
Chevrolet
Impala
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2003
Chevrolet
Malibu
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2003
Chevrolet
Monte Carlo
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2003
Chevrolet
Venture
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2003
Pontiac
Aztek
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2003
Pontiac
Grand Am
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2003
Pontiac
Grand Prix
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2003
Pontiac
Montana
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2002
Buick
Century
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2002
Buick
Rendezvous
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2002
Chevrolet
Impala
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2002
Chevrolet
Malibu
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2002
Chevrolet
Monte Carlo
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2002
Chevrolet
Venture
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2002
Pontiac
Aztek
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2002
Pontiac
Grand Am
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2002
Pontiac
Grand Prix
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2002
Pontiac
Montana
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2001
Buick
Century
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2001
Chevrolet
Impala
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2001
Chevrolet
Lumina
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2001
Chevrolet
Malibu
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2001
Chevrolet
Monte Carlo
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2001
Chevrolet
Venture
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2001
Pontiac
Aztek
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2001
Pontiac
Grand Am
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2001
Pontiac
Grand Prix
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2001
Pontiac
Montana
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2000
Buick
Century
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2000
Chevrolet
Impala
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2000
Chevrolet
Lumina
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2000
Chevrolet
Malibu
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2000
Chevrolet
Monte Carlo
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2000
Chevrolet
Venture
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2000
Pontiac
Grand Am
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
2000
Pontiac
Grand Prix
3.1L
V engine
6 cylinders
3.50" bore
3.31" stroke
2000
Pontiac
Montana
3.4L
V engine
6 cylinders
3.62" bore
3.31" stroke
See what other customers say:
Customer Reviews
Overall rating: 4.9 / 5 from 594 reviews.
I love PartsPioneer. The rear-wheel Positive Plus pads and Genius rotors fit perfectly on my 2019 Subaru Forester. Excellent quality at a fair price. Highly recommended.
Thanks for catching an error in my order and righting it for me, complete with email to say so! This … is what customer service head and shoulders above, looks like !! Well done all !!
Service was great, appreciated the phone call to confirm the vehicle. Parts arrived quick. OEM fit. Will be ordering brakes as you can see by the picture. Very impressed.
I have bought this rotor on part pioneer for my Q3 and installed and used for over a week, they are amazing no squeaks no noises brakes have improved 110%. This rotors are the best so far I’ve always bought rotors and used in all three of my cars and so far these ones are the best that I have ever bought.
Thanks
Renato
Awesome parts, for a great deal, and the customer service is second to none, always willing to help, and they double check fitment to ensure you always get the right parts! Will definitely be ordering again.