If you own a 2007-2009 Chevrolet Tahoe, Suburban, Silverado, GMC Sierra, or Yukon then JASPER’s latest offering of a Remanufactured GM Gen IV 5.3L Class-1 DOD/AFM Delete Engine is for you. At Harold's Used Auto Parts Inc in Philadelphia we strive to provide our customers with only the best products and that’s why we are proud to provide quality products from Jasper Engines and Transmission.

This new engine uses cylinder deactivation as a fuel economy measure. After customer complaints of excessive oil consumption, lifter failure, and cam failure on the original engine JASPER decided to offer an engine that will solve these problems. In addition, this new engine option provides up to 53 additional horsepower and 20 extra lb-ft of torque. This engine is covered by nationwide, transferable parts and labor warranty of up to 3-years, or 100,000-miles. If you would like to install this new engine option in your vehicle, reach out to our technicians here at Harold's Used Auto Parts Inc in Philadelphia. We’d love to talk to you about the variety of options that Jasper Engines and Transmission offers their customers.