1999 GMC Sierra 3500

Pickup Truck

5.9L Cummins Diesel

Manual

1GTHK33J6XF083539

Clear

Diesel

1999 GMC Sierra 3500 5.9L 12 Valve Cummins 5 Speed NV4500 Transmission Valair Street Dual Disk Clutch For sale is my 99' GMC Sierra 3500 with a 12 valve Cummins Diesel motor and 5 speed NV4500 transmission and only 139k miles. As you will see this truck has had many upgrades and is truly one of a kind. The motor came from a 1994 Dodge Ram and was professionally installed by Blakes Diesel in Fredericksburg, OH - this is no weekend mechanic's garage job. The truck started with an automatic transmission but now has a NV4500 manual with a Valair Street Dual Disk Clutch and 1 3/8 input shaft upgrade. In addition the truck has upgraded delivery valves and injectors as well as K&N cold air intake. This truck also has many other upgrades including: 6" suspension lift New 37" Procomp MT tires (less than 1K miles) 16" Procomp wheels Bull bar with lights Dual stacks 3 gauge pillar Upgraded CD player/speakers/sub Sunroof Power seats Power windows Power locks All items work without problem. There are a few places where surface rust is starting but it is not bad by any means. I have taken close pictures to show these spots. Also, the tailgate latch will need replaced as the tailgate sometimes comes unlatched when driving. Besides that, this truck is in excellent condition and is ready to be driven home. It is so much fun to drive and will really turn some heads! If you have ever looked at doing a cummins conversion you know they are expensive - this one is done for you and ready to go! You will not find a truck like this everyday. This truck is for sale locally and I reserve the right to end this auction at any time. Please contact me with questions. Here are some videos of the truck shortly after the conversion (Please note some of the features have changed since then, I am only sharing this for a reference) Here are the few places where rust has started...