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WALKER - Exhaust Muffler - 21762

WALKER
WAL21762
In stock
Muffler
$89.78 $70.99
Product Description Walker Quiet-Flow® SS 21762 is a premium stainless-steel direct-fit muffler engineered to deliver OE-style...
$70.99

WALKER - Exhaust Muffler - 21762

Product Description

Walker Quiet-Flow® SS 21762 is a premium stainless-steel direct-fit muffler engineered to deliver OE-style performance, sound quality, and long-lasting durability. Designed with internal drainage and corrosion-resistant alloys, this muffler is optimized for V6-equipped Chevrolet Equinox and GMC Terrain models.

Its direct-fit design ensures smooth installation with proper factory alignment, while OE-style louvered acoustic tubes keep interior noise controlled and retain stock exhaust tone.


Key Features

  • 100% Stainless Steel Construction for superior corrosion resistance

  • Direct-Fit Replacement — OE-style hangers and routing

  • Long Service Life with spun-locked heads & mechanically joined tubes

  • Optimized Sound Control with OE-style domed & louvered tube design

  • No Welding Required for installation

  • Backed by Walker Lifetime Warranty + 90-Day Safe and Sound® Guarantee


Technical Specifications

Specification Detail
Shape Oval
Finish Natural
Outlet Location Offset
Inlet Type Pipe Connection
Outlet Type Pipe Connection
Body Height 4.500 in
Body Length 15.000 in
Body Width 9.250 in
Overall Length 19.000 in
Inlet Outside Diameter 2.500 in
Inlet Location Offset
Inlet Quantity 1
Outlet Inside Diameter 2.500 in
Outlet Quantity 1
Material Stainless Steel
Hanger Included No
Reversible No
Tunable No
Fitment Specific
Grade Type Premium
Inlet Offset 2.625 in

Vehicle Compatibility

Chevrolet

  • Equinox (2010–2012)

    • Exhaust Muffler • 3.0L V6 (182 cid)

  • Equinox (2013–2015)

    • Front • 3.6L V6 (3564cc / 217 cid)

GMC

  • Terrain (2010–2012)

    • Exhaust Muffler • 3.0L V6 (182 cid)

  • Terrain (2013–2017)

    • Front • 3.6L V6 (3564cc / 217 cid)


Installation & Notes

  • Direct-fit installation — aligns with factory mounting points and pipe routing

  • No welding required, but professional installation is recommended

  • Hangers NOT included — reuse original hangers if serviceable

  • Check all flanges and hardware for corrosion before installing

  • Use penetrating oil on rusted fasteners for easier removal of old components

  • Verify inlet/outlet orientation to ensure proper pipe alignment

  • Maintain clearance from heat shields, fuel/brake lines, and suspension arms

  • Designed specifically for V6-engine models listed above

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Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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