Hummer H3, Chevrolet Colorado, GMC Canyon, Isuzu I-370
3.7 Liter (3700 Vortec) Engine
Remanufactured Zero Mile Gas Engines
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FRASER ADVANTAGE Part No. FEHCC37R-HD
Remanufactured, High Durability Crate Engine. Fraser’s Strongest Available Engine! All OEM Updates & Upgrades Included. Zero Miles.
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Part Type:Remanufactured Engine Assembly (Factory Spec) This GMC (Hummer H3, Chevy Colorado, GMC Canyon, Isuzu I-370) 3.7L engine is remanufactured with the HIGHEST QUALITY PARTS AVAILABLE and 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 3.7L Engines
The GM Vortec 3700 is a straight-five engine that’s part of the Altas family of engines, and is made specifically for mid-size vehicles from General Motors.
The base engine consists of:
An all-aluminum engine block and cylinder head
Dual Overhead Camshafts (DOHC)
Variable Valve Timing (VVT)
Dual balance shafts
Sequential multi-port fuel injection
The engine specifications include:
A displacement of 222.9 cubic inches (3,653 cubic centimeters)
3.76 in x 4.02 in (95.5 mm x 102 mm) cylinder bore and piston stroke
10.0:1 compression ratio
242 horsepower (180 kW) at 5,600 rpm
242 lb-ft (328 Nm) of torque at 4,600 rpm
The GM Vortec 3700 was only used in the Chevy Colorado, GMC Canyon, Isuzu i-370, and the Hummer H3.