Questions? No Problem!

Call Us 800-631-9814

You  are looking at a completely remanufactured 4L65E stock transmission for  1998-2005 GM applications. This transmission is recommended for small block  engines with up to 275 HP. For heavier duty transmissions, 4x4, and super duty  transmission options please click here.

This  particular transmission build will have a slightly more pronounced shift due to  our mild modifications and updates. If you have nitrous or a turbo, please let  us know.

The  4L65E has a 3.06 ratio in first gear, which is 20% lower than most  transmissions. The 30% overdrive will give a 30 to 40% increase in gas mileage  on the road when compared to a 3-speed automatic transmission.

- CORE CHARGE will APPLY -

Please call us for  more details at 800-631-9814, we’re here to help!     

Need a custom built  transmission? We do that too! Call today for a quote.   

Many parts  available, call for pricing.

What does this  transmission include?:

• Rebuilt pump.
• Modified & updated for better performance and longer life.
• Your remanufactured Patriot transmission is assembled with high energy clutches.
• New bushing set.  
• All new lipseals and gaskets.   
• New Teflon rings.    
• New seals.   
• New filter.   
• Modifications to planitarys for better lubrication.    
• Plastic accumulators replaced by aluminum accumulators.  
• High energy band.

What differentiates  a “Patriot” Transmission from the other guys?

• We have over 30 years in the transmission business – no one builds a better  transmission than us!  
• Our transmissions have been modified with updates and bulletins, so your Patriot transmission will last longer than the original factory transmission.   
• Our warranty is one of the best in the industry.    
• We custom tailor your transmission to YOUR individual needs – driving habits,  horsepower, etc.   
• We custom build transmissions  
• GM factory certified technicians

Investing in a quality built Patriot transmission will provide you with years of value and peace of mind!

Warranty

Our No BS warranty is one of the best in  the business. Extended warranties are available for an additional investment.

With  every transmission we produce, and every part that we sell we guarantee that  within that warranty period, we will repair, rebuild, or replace it, without  reservation or hesitation. All you have to do is call us for a RMA (returned  merchandise authorization) and ship it back to us prepaid and we will do what’s  necessary to fix it. We want you back on the road again ASAP.*   

Because America still makes the greatest  cars and trucks in the world!

*Read Our warranty on patriottransmission website. "No worries" is our motto. No fault, No worries warranty - No one to blame, no one's fault.

*Warranty paperwork must be returned to Patriot Transmission within 14 days of receipt in order to keep warranty in effect.

*No returns or warranty on overseas sales.

Our transmissions are shipped by freight all over the country, to terminal hub or business with a forklift. Freight charges vary depending on where you are located in the country. Charges are designated as follows:

• Southeastern USA (blue on the map): FREE shipping   
• Northeastern USA (orange on map): $175
• Middle USA (green on the map): $175
• Western USA (red on the map): $350

We also ship worldwide, please request a quote from us before you buy. Shipping to Canada and Mexico can be shipped by freight, we ship to other countries by ocean freight (30-45 days to arrive to port).

Call 1-800-631-9814 to request your quote!