HT383E

HT383E- Tech Specs


Part Number: 19332531

Engine Type: Chevy Small-Block V-8

Displacement (cu. in.): 383

Bore x Stroke (in.): 4.000 x 3.800

Block (P/N 88962516): Cast-iron with four-bolt main caps

Crankshaft (P/N 12489436): 4340 forged steel

Connecting Rods (P/N 12497624): Heavy-duty PM steel

Pistons (P/N 12499103): Hypereutectic aluminum

Camshaft Type (P/N 14097395): Hydraulic roller

Camshaft Lift (in.): .431 intake / .451 exhaust

Camshaft Duration (@.050 in.): 196° intake / 206° exhaust

Cylinder Heads (P/N 12558060): Vortec iron; 64-cc chambers

Valve Size (in.): 1.940 intake / 1.500 exhaust

Compression Ratio: 9.1:1

Rocker Arms (P/N 10089648): Stamped steel

Rocker Arm Ratio: 1.5:1

Water Pump (P/N 88894341): Cast-iron

Recommended Fuel: 87 octane

Maximum Recommended rpm: 5000

Balanced: External

HT383E

SKU: 19417374

MSRP:7141.14

Price Starting At $5,762.91

Horsepower: 323 HP @ 4200 RPM


LB-FT Torque: 444 LB-FT @ 3000 RPM TORQUE


A high-torque direct replacement for 1996-99 GM full-size trucks and SUVs

The Chevrolet Performance HT383E crate engine is an affordable and more powerful emissions-legal* direct replacement for the tired 350 engine in your 1996-99 full-size GM truck or SUV. The larger displacement delivers up to 10 percent more horsepower and more usable torque for effortless towing. It is extra power you won’t get with a stock-type rebuild or reconditioned used engine.

 

The HT383E is designed to replace the L31 5.7-liter engine in half-ton models of the Silverado, Suburban, Tahoe, Sierra, and Yukon. You simply swap the intake manifold, throttle body, exhaust manifolds, and other accessories from your old 350 onto the HT383E and install it in your truck with no further modifications.

 

The engine uses a brand-new four-bolt main block, a forged-steel crankshaft, a smooth roller camshaft, and durable iron Vortec heads, helping it deliver the dependable power you expect from the venerable Small-Block V-8. It even comes with a new distributor, water pump, and other components that would be replaced during a rebuild.

 

*This engine is not emissions-legal in CA or states that have adopted CA emissions regulations.

 @ $5,762.91

*Images may be stock photos and may not represent the actual part. Part numbers and prices are subject to change without notice

Contact

GMPARTS@WESTERNGM.COM

phone: 780-486-3335

fax: 780-486-7357

Address

Western GMC Buick
18325 Stony Plain Rd NW
Edmonton, T5S 1C6
Canada


*Images may be stock photos and may not represent the actual part. Part numbers and prices are subject to change without notice

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