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Home Categories GM 19435449

Engine - GM (19435449)

Engine - GM (19435449)

Engine - GM (19435449)

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 19435449
  • 17800393, 19332531, 19355721, 19417374, 19418656, 19420885, 19433037

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    19435449

  • Description:

    EMISSIONS-LEGAL STROKER FOR TRUCKS
    Chevrolet Performance's HT383E crate engine is an affordable and more powerful direct replacement for the tired 350 engine in your 1996-99 full-size GM truck or SUV. The larger displacement delivers up to 323 hp at 4,200 rpm and a whopping 444 lb.-ft. of torque. It is extra power you won't get with a stock-type rebuild or reconditioned used engine.
    Like our standard HT383, this crate engine starts with a cast-iron block with four-bolt main caps, a forged steel crankshaft, a smooth hydraulic roller camshaft and a set of iron Vortec heads. Its 9.1:1 compression ratio is perfect for regular gasoline at all altitudes and engine loads. It also includes a new distributor, water pump and other components that would need to be replaced during a rebuild.
    The HT383E is designed to replace the L31 5.7-liter engine in half-ton models of the Silverado, Suburban, Tahoe, Sierra and Yukon. Simply swap the intake manifold, throttle body, exhaust manifolds and other accessories from the original 350.
    TECH SPECS
    Part Number: 19332531
    Engine Type: Chevy Small-Block V-8
    Displacement (cu in): 383
    Bore x Stroke (in): 4.005 x 3.800
    Block (P/N 88962516): Cast-iron with 4-bolt main caps
    Crankshaft (P/N 12489436): 4340 forged steel
    Connecting Rods (P/N 19332460): 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; 64cc 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 89060527): Cast-iron
    Recommended Fuel: Regular pump
    Maximum Recommended rpm: 5,000
    Flexplate (P/N 14088765): 12.750"
    Balanced: External
    INSTALLATION NOTES

    • Requires the reuse of the stock intake manifold, wiring harness, and fuel injection system
    • Due to calibration variances between half, three-quarter- and one-ton vehicles, this engine is designed for half-ton trucks and SUVs only
    • This engine is not emissions-legal in CA or states that have adopted CA emissions regulations
    • Comes with 12.750" externally balanced 153-tooth automatic transmission flexplate. Requires externally balanced flywheel for manual transmission.
    • Has right-side dipstick
    • Not available as a Partial Engine
    • Performance recalibration of OEM ECU will significantly increase torque and horsepower
    NOTE: Distributor with melonized steel gear MUST be used with long-blocks and Partial engines with steel camshafts, or engine damage will occur.
  • Replaces:

    17800393, 19332531, 19355721, 19417374, 19418656, 19420885, 19433037

Warning WARNING: California Proposition 65
  • MSRP: $10,986.44
  • Discount: $2,252.22 (20.5% off)
  • Sale Price: $8,734.22
Ships To
Manufacturer Warranty 12 Month Warranty
Guaranteed Fitment Always the correct parts with VIN
Shop with Confidence Your information is safe
In-House Experts We know our products
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 19435449
  • 17800393, 19332531, 19355721, 19417374, 19418656, 19420885, 19433037

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    19435449

  • Description:

    EMISSIONS-LEGAL STROKER FOR TRUCKS
    Chevrolet Performance's HT383E crate engine is an affordable and more powerful direct replacement for the tired 350 engine in your 1996-99 full-size GM truck or SUV. The larger displacement delivers up to 323 hp at 4,200 rpm and a whopping 444 lb.-ft. of torque. It is extra power you won't get with a stock-type rebuild or reconditioned used engine.
    Like our standard HT383, this crate engine starts with a cast-iron block with four-bolt main caps, a forged steel crankshaft, a smooth hydraulic roller camshaft and a set of iron Vortec heads. Its 9.1:1 compression ratio is perfect for regular gasoline at all altitudes and engine loads. It also includes a new distributor, water pump and other components that would need to be replaced during a rebuild.
    The HT383E is designed to replace the L31 5.7-liter engine in half-ton models of the Silverado, Suburban, Tahoe, Sierra and Yukon. Simply swap the intake manifold, throttle body, exhaust manifolds and other accessories from the original 350.
    TECH SPECS
    Part Number: 19332531
    Engine Type: Chevy Small-Block V-8
    Displacement (cu in): 383
    Bore x Stroke (in): 4.005 x 3.800
    Block (P/N 88962516): Cast-iron with 4-bolt main caps
    Crankshaft (P/N 12489436): 4340 forged steel
    Connecting Rods (P/N 19332460): 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; 64cc 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 89060527): Cast-iron
    Recommended Fuel: Regular pump
    Maximum Recommended rpm: 5,000
    Flexplate (P/N 14088765): 12.750"
    Balanced: External
    INSTALLATION NOTES

    • Requires the reuse of the stock intake manifold, wiring harness, and fuel injection system
    • Due to calibration variances between half, three-quarter- and one-ton vehicles, this engine is designed for half-ton trucks and SUVs only
    • This engine is not emissions-legal in CA or states that have adopted CA emissions regulations
    • Comes with 12.750" externally balanced 153-tooth automatic transmission flexplate. Requires externally balanced flywheel for manual transmission.
    • Has right-side dipstick
    • Not available as a Partial Engine
    • Performance recalibration of OEM ECU will significantly increase torque and horsepower
    NOTE: Distributor with melonized steel gear MUST be used with long-blocks and Partial engines with steel camshafts, or engine damage will occur.
  • Replaces:

    17800393, 19332531, 19355721, 19417374, 19418656, 19420885, 19433037

Warning WARNING: California Proposition 65

Engine - GM (19435449)

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    19435449

  • Description:

    EMISSIONS-LEGAL STROKER FOR TRUCKS
    Chevrolet Performance's HT383E crate engine is an affordable and more powerful direct replacement for the tired 350 engine in your 1996-99 full-size GM truck or SUV. The larger displacement delivers up to 323 hp at 4,200 rpm and a whopping 444 lb.-ft. of torque. It is extra power you won't get with a stock-type rebuild or reconditioned used engine.
    Like our standard HT383, this crate engine starts with a cast-iron block with four-bolt main caps, a forged steel crankshaft, a smooth hydraulic roller camshaft and a set of iron Vortec heads. Its 9.1:1 compression ratio is perfect for regular gasoline at all altitudes and engine loads. It also includes a new distributor, water pump and other components that would need to be replaced during a rebuild.
    The HT383E is designed to replace the L31 5.7-liter engine in half-ton models of the Silverado, Suburban, Tahoe, Sierra and Yukon. Simply swap the intake manifold, throttle body, exhaust manifolds and other accessories from the original 350.
    TECH SPECS
    Part Number: 19332531
    Engine Type: Chevy Small-Block V-8
    Displacement (cu in): 383
    Bore x Stroke (in): 4.005 x 3.800
    Block (P/N 88962516): Cast-iron with 4-bolt main caps
    Crankshaft (P/N 12489436): 4340 forged steel
    Connecting Rods (P/N 19332460): 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; 64cc 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 89060527): Cast-iron
    Recommended Fuel: Regular pump
    Maximum Recommended rpm: 5,000
    Flexplate (P/N 14088765): 12.750"
    Balanced: External
    INSTALLATION NOTES

    • Requires the reuse of the stock intake manifold, wiring harness, and fuel injection system
    • Due to calibration variances between half, three-quarter- and one-ton vehicles, this engine is designed for half-ton trucks and SUVs only
    • This engine is not emissions-legal in CA or states that have adopted CA emissions regulations
    • Comes with 12.750" externally balanced 153-tooth automatic transmission flexplate. Requires externally balanced flywheel for manual transmission.
    • Has right-side dipstick
    • Not available as a Partial Engine
    • Performance recalibration of OEM ECU will significantly increase torque and horsepower
    NOTE: Distributor with melonized steel gear MUST be used with long-blocks and Partial engines with steel camshafts, or engine damage will occur.
  • Replaces:

    17800393, 19332531, 19355721, 19417374, 19418656, 19420885, 19433037

Warning WARNING: California Proposition 65
Manufacturer Warranty 12 Month Warranty
Guaranteed Fitment Always the correct parts with VIN
Shop with Confidence Your information is safe
In-House Experts We know our products

GMPartsOutlet.net

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When repairing your GM vehicle, why trust your auto parts to anyone other than the manufacturer that built the vehicle in the first place?  All of our products are Genuine OEM GM parts. From Chevrolet and GMC to Cadillac and Buick, a car is only as good as the parts that it's made of and you won't get the same quality with aftermarket parts. 

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