GMC 6.0L Engine

Part Type:  Remanufactured Engine Assembly (Factory Spec)

This remanufactured GMC 6.0L engine includes the following enhancements from Fraser Engines:

• Bore and hone all cylinders to OEM clearances (We check all clearances within .0001 of inch),
• Decking cylinder head(s) and block for straightness,
• Cutting valve seats and valves to proper degree,
• Line boring/honing crankshaft/camshaft tunnels,
• Ground & polish crankshaft, new or remanufactured camshaft(s),
• New main bearings, rod bearings, pistons, piston rings, lifters, pushrods (if equipped), timing components, oil pump, head bolts,
• All new internal gaskets and seals.
• All finishing gaskets are included (MAY VARY PER APPLICATION).

GMC 6.0L Engines

The GMC 6.0L engine is a V8 engine designed for use in General Motors vehicles.

The engine features:

An all-aluminum engine block and cylinder head
Dual Overhead Camshafts (DOHC)
Variable Valve Timing (VVT)
Sequential multi-port fuel injection

The engine specifications include:

• A displacement of 366 cubic inches (6,000 cubic centimeters)
• 4.00 in x 3.62 in (101.6 mm x 92 mm) cylinder bore and piston stroke
• 9.4:1 or 10.0:1 compression ratio
• 300 to 360 horsepower (224 to 268 kW) at 4,400 to 5,400 rpm
• 360 to 380 lb-ft (488 to 515 Nm) of torque at 4,400 to 5,400 rpm

The GMC 6.0L engine is known for its powerful performance and durability, making it a popular choice for a variety of GM vehicles, including the Chevrolet Silverado and GMC Sierra pickup trucks, as well as the Chevrolet Express and GMC Savana full-size vans. The engine's ability to deliver high torque at low RPMs makes it ideal for heavy-duty applications. The GMC 6.0L engine is also praised for its fuel efficiency, thanks to its advanced fuel injection system and variable valve timing technology. Overall, the GMC 6.0L engine is a reliable and powerful engine that has become a staple of the GM vehicle lineup.