SKU:MISMMTP-DMAX-01
Mishimoto
Mishimoto Cast Aluminum Transmission Pan - Duramax Allison A1000 | 2007-2014 Chevy Silverado 3500HD
Mishimoto Cast Aluminum Transmission Pan - Duramax Allison A1000 | 2007-2014 Chevy Silverado 3500HD
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The Mishimoto Cast Aluminum Transmission Pan fits the 2007-2014 Chevy Silverado 3500HD with the Allison 1000 and adds 6.1 quarts of ATF capacity for cooler, more stable transmission operation.
Product Overview
This direct-fit pan replaces the factory Allison 1000 stamped steel pan with cast aluminum finished in Gunmetal Gray powder coat. Internal baffles reduce fluid sloshing and improve heat dissipation under load.
A precision-machined dovetail groove and O-ring seal replace the messy flat gasket setup, and pre-installed bolt retainers hold the fasteners during install. A magnetic drain plug and 1/8-inch NPT temp sensor port make service and monitoring straightforward on the 6.6L Duramax.
Features & Specifications
- Fits: 2007-2014 Chevy Silverado 3500HD
- Fits Allison 1000 transmission behind 6.6L Duramax
- Adds 6.1 quarts of ATF capacity over stock pan
- Cast aluminum with Gunmetal Gray powder coat
- Internal baffles reduce fluid slosh and aid cooling
- Dovetail groove with O-ring seal, no flat gasket
- Pre-installed bolt retainers for easier install
- Magnetic drain plug for ferrous debris capture
- 1/8-inch NPT port for transmission temp sensor
- Backed by Mishimoto Lifetime Warranty
Fitment
This part fits the following vehicles:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2014 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2014 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2014 | Chevrolet | Silverado 3500 HD | WT |
Shipping & Returns
Shipping & Returns
Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help
Warranty Info
Warranty Info
All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.
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Free Shipping for Non Oversize Items of $250
More info on shipping policyFree shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.
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Return Policy
More info on refund and return policyReturns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.