FS: Hypertech Power Programmer; 2001 GM Silverado/Sierra
Jul 3, 2005 | 06:45 PM
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Teching In
Joined: Dec 2004
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From: Cedar Park, TX
FS: Hypertech Power Programmer; 2001 GM Silverado/Sierra
I have a HPP3 for a 2001 GM Silverado/Sierra for sale. Put it on the truck and very soon after decided to get rid of the truck. 
I returned the truck to stock and the programmer is ready to go. I really noticed a difference with the addition of the programmer on top of the K&N intake and the Flowmaster. It made the 4.8 in my truck pull on my buddies 5.3 all day long. 
Paypal is accepted and looking for $200 plus shipping (which shouldn't be too much).
I returned the truck to stock and the programmer is ready to go. I really noticed a difference with the addition of the programmer on top of the K&N intake and the Flowmaster. It made the 4.8 in my truck pull on my buddies 5.3 all day long. Paypal is accepted and looking for $200 plus shipping (which shouldn't be too much).
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