Jasper Engines & Transmissions is currently offering an extension to its current remanufactured GM gasoline engine line.  The late-model General Motors 5.3L V-8 engine is available for a number of 2010-2013 models, including the Chevrolet Avalanche, Tahoe, Suburban, Colorado, and Express; GMC Yukon, Canyon, and Savana; and the Hummer H3.

According to the company the Jasper remanufactured 5.3L engine has several advantages:

• Installed and 100 percent tested VVT (variable valve timing) gear.

• Jasper utilizes a tighter piston-to-wall clearance to prevent “cold piston slap.”

• Cylinder heads are pressure tested to ensure quality.

• Latest-design OE lifters are installed to reduce lifter noise.

• New head bolts are installed to ensure proper clamp load.

Additionally, the company said that its remanufactured engines are subject to strict, high-quality processes, including disassembly and meticulous inspection and cleaning of components, precise machining for reliable performance, head surfaces are statistically monitored to assure proper sealing with the block, Jasper’s research and product development ensures inherent problems in OEM design are corrected, live-run testing, and an available Premium Service Plan.

Each engine is covered by Jasper’s 3-Year/100,000 mile nationwide transferable parts and labor warranty.