Installation Instructions, Core Charge Information, And Warranty Information
The Installation instructions must be followed to ensure proper function of the transmissions we sell, and to remain warranty compliant.
CORE RETURN INSTRUCTIONS
The Core Return instructions must be followed to ensure our low prices to you, and prevent the $1500 Core Charge.
In order to provide the best customer service possible, we at Garmon's Diesel Performance, have an exceedingly great warranty program. Details Below.