
Description: Used 2005 Chevrolet Silverado 3500 Work Truck with 4WD, Suspension Package, Locking Differential, 16 Inch Wheels, Steel Wheels, Cloth Seats, Independent Suspension, and Vinyl Seats. Summit White with Sandstone Interior, Vortec 8100, Allison 6-Speed, 3.73s. Is tailored specifically to YOUR vehicle. Mileage: 93,234 miles Color: Red Body Style: Pickup Engine: 8 Cyl 8.1 L Transmission: Automatic. My dad is emphatically looking for an 8.1L with 6-speed ally and 3.73s. Most tuners rely on “canned” tune files (not custom), our GM 8.1L Custom Tuned ECM That is the difference between cookie-cutter and custom! While However, At Visone Rv, We Do Test All Electrical Components - Products. Note: All Used Items And Parts Are Always Sold As / Is With No Returns. A 195 refundable TCM core swap fee will be added to your cart in checkout, core return shipping instructions included. Choose from the FACTORY SHIFT PROGRAM, or the CUSTOM REFINED SHIFT PROGRAM. Also a selection of interesting items related to Insurance Salvage. 6-Speed UPGRADE, TCM ONLY (2001-05) 495.00 1,160.00 495.00 699.00. What sets us apart from the others? Banks even admits their handheld AutoMind only changes one parameter within the computer, whereas UltraPower changes approximately 400 parameters. 10520B2M Worlds Largest Selection Of Used RV / Motorhome Parts for sale. The UltraPower ECM performs very well on both stock engines and ones that have been upgraded with other modifications. The 6 speed controller in your pickup is not supported. Our tuning on the Allison transmission computer is only for the 5 speed controller up to model year 2004. What will your ECM do to enhance performance of my rv. The GM 8.1L UltraPower ECM has long been the ultimate performance modification you can make to your GM 8.1L powered RV or truck with the highest power gains on the market! Thousands of satisfied customers have reported fuel economy increases as well as less transmission downshifting because of the increased horsepower and torque. 2004 Itasca Sunova 27C P32 chassis 4L85E gm transmission 8.1L Vortec.

789 Views 1 Reply 2 Participants Last post by Rockwell S-10, Jul 14. FOR SALE For sale, is a fix for the commonly leaking. Engines/Trannys/T-Cases For Sale 8.1 Vortec and Allison.

