
Pacific Performance
Transfer Case Brace 11+ GM Allison 1000 And 2000 Series 4X4 Transmissions Diesel
Cracked transmission tail shaft housings (located between the transfer case and the transmission) are a common problem for GM Allison-equipped 4x4 pick-ups in off-road and drag racing applications.
Even a nominal amount of driveline vibration can cause the housing to fail, resulting in a transmission fluid leak or worse; internal transmission and transfer case damage. Once the housing cracks, repairing it requires removal of the transmission and transfer case.
>PPEs new Transmission Transfer Case Brace helps support the overhanging, heavy transfer case by spreading the load up and across the adaptor housing to the center section of the transmission.
>PPEs Transmission Transfer Case Brace utilizes two 304 stainless-steel 7 8 inch support tubes tied together with a thick 304 stainless-steel plate for increased strength and service life.
Mounting the brace is a quick and easy job that can be done without removal of the transmission or transfer case. No special tools required.
Features:
- Heavy Duty Transfer Case Pump Housing (129021115)
- Supports overhanging and heavy transfer case
- 304 Stainless Steel construction
- Sold Individually
Applications:
- 2011-Present GM Allison 4x4 1000 2000

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FAQ
Your Guide to Shopping with Confidence: Essential FAQs for JRB Customs Shop Customers
What products do you offer?
We specialize in a wide range of truck parts, including performance upgrades and customization accessories.
How do I place an order?
Orders can be placed directly through our website with various payment options available.
What is your return policy?
Returns are accepted under specific conditions. Please refer to our Return and Refund Policy for more information.
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Our customer support team is available via email.