Engine - GM (19431953)
Engine - GM (19431953)
Details
- Brand:
- SKU:
19431953
- Description:
THE NEXT GENERATION IS HERE!
Introduced on the seventh-generation Corvette Stingray, the LT1 6.2L opened the next chapter in the long, historic legacy of the Small-Block engine - and gives your project vehicle a high-tech heart transplant with an unprecedented balance of performance and efficiency!
The LT1 is architecturally similar to the LS family of engines, but with a unique block casting, cylinder head design, oiling system and more. It also combines advanced technologies including direct injection, Active Fuel Management (cylinder deactivation) and continuously variable valve timing to support an advanced combustion system.
Our LT1 6.2L crate engine is rated at 460 horsepower and 465 lb.-ft. of torque; and it is offered with a wet-sump or drysump oiling system. A controller specially designed for retro-fit application using an automatic transmission is available.
NOTE: Chevrolet Performance control kits do not utilize the AFM components on this crate engine
TECH SPECS
Part Numbers: 19355405
Engine Type: Direct Injection spark ignition Gen V Small-Block V-8
Displacement (cu in): 376 cu in 6.2L
Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)
Block (P/N 12619171): Cast-aluminum with 6-bolt nodular iron main bearing caps
Crankshaft: Forged steel
Connecting Rods: Forged powdered metal
Pistons: Hypereutectic aluminum
Camshaft Type (P/N 12629512): Billet steel roller
Valve Lift (in): 0.561 intake / 0.531 exhaust
Camshaft Duration (@0.050 in): 242° intake / 244° exhaust
Cylinder Heads (P/N 12620544): Aluminum, rectangular port D/I
Valve Size (in): 2.130 intake / 1.590 exhaust
Compression ratio: 11.5:1
Rocker Arms (P/N 12619829 int): Investment-cast, roller trunnion
Rocker Arms (P/N 12619829 exh): Investment-cast, roller trunnion
Rocker Arm Ratio: 1.81:1
Recommended Fuel: Premium pump
Maximum Recommended RPM: 6,600
Reluctor Wheel: 58x
Balanced: Internal
INSTALLATION NOTES- Engines shipped with high-pressure direct-injection fuel pump installed
- Assembly does not include any electronics
- Use LT1 Controller Kit, P/N 19303137 for engine operation. Kit includes electronic throttle pedal, which is required for throttle input to the ECU
- Intended for pre-1976 street vehicles, or any off-road vehicle
- Not intended for marine applications
- Front-End Accessory Drive Kit, P/N 19329990, can be ordered separately
- For LT1 P/N 19355405 use P/N 12678595 FEAD w/o air and P/N 12678596 A/C add-on kit
- 8-bolt crankshaft flange
- Shipped with 14" flexplate
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Discount Auto Part
OEM Certified Auto Parts in Kansas City | Discount Auto Part
Looking for high-quality OEM certified auto parts in Kansas City? Discount Auto Part is your trusted source for Chevy, Hyundai, Honda, Toyota, Chrysler, Dodge, Jeep, RAM, and Subaru parts. We proudly serve customers across Kansas City, Overland Park, Independence, Lee’s Summit, Olathe, Shawnee, and surrounding areas with fast shipping and competitive pricing.
🔧 Shop OEM Auto Parts You Can Trust
At Discount Auto Part, we specialize in OEM Certified parts—guaranteed to fit and perform just like the original equipment. Whether you're replacing a worn brake rotor, upgrading your suspension, or just doing regular maintenance, we've got the genuine parts your vehicle needs.
Available Brands:
-
Chevy OEM Parts
-
Hyundai OEM Parts
-
Honda OEM Parts
-
Toyota OEM Parts
-
Chrysler OEM Parts
-
Dodge OEM Parts
-
Jeep OEM Parts
-
RAM OEM Parts
-
Subaru OEM Parts
🚗 Serving Kansas City and Surrounding Areas
We’re based in Kansas City and ship fast to:
-
Overland Park, KS
-
Independence, MO
-
Olathe, KS
-
Lee’s Summit, MO
-
Shawnee, KS
-
Blue Springs, MO
-
Lenexa, KS
-
Raytown, MO
-
Grandview, MO
No matter where you are in the KC metro area, Discount Auto Part is here to deliver top-quality parts straight to your door.
🛠Why Choose Discount Auto Part?
-
OEM Certified Quality – Don’t gamble with aftermarket parts. Get guaranteed fit, safety, and performance.
-
Huge Inventory – From alternators to air filters, we've got what you need for all major makes.
-
Fast Shipping – Quick delivery throughout Kansas City and beyond.
-
Knowledgeable Support – Our experienced team is here to help you find the exact part you need.
📦 Order Today from Kansas City’s Trusted Auto Parts Store
When you need OEM parts you can count on, choose Discount Auto Part. Whether you’re a DIY mechanic or a local auto shop, we make it easy to get the genuine parts your vehicle needs at a price that won’t break the bank.
Need help finding a part? Call us or browse by make and model to get started. Fast, reliable, and right here in Kansas City—that’s the Discount Auto Part promise.
GM
Discount Auto Part – OEM Certified Auto Parts Nationwide
Your Trusted Source for Genuine OEM Parts
At Discount Auto Part, we specialize in providing high-quality, OEM Certified auto parts for a wide range of vehicle brands, including Chevy, Hyundai, Honda, Toyota, Chrysler, Dodge, Jeep, RAM, and Subaru. Whether you're in California, Florida, New York, Delaware, Arizona, Texas, Louisiana, Georgia, New Jersey, Mississippi, Maine, Missouri, North Carolina, or Pennsylvania, we've got you covered with fast, reliable shipping and competitive pricing.
Extensive Inventory of OEM Certified Parts
We offer a comprehensive selection of OEM Certified auto parts to meet all your vehicle maintenance and repair needs. Our inventory includes, but is not limited to:
-
Exterior Accessories: Bed Covers, Tonneau Covers, Vent Visors, Running Boards, Black Emblems, Emblems, Rocker Molding
-
Electrical Components: Alternators, Starters, Wiring Harnesses, USB Receptacles, Fuses, Display Modules, Cameras, Monitors, Detection Systems
-
Engine & Cooling: Water Pumps, Hoses, AC Hoses, Lines, Condensers, Fittings, Clips, Retainers
-
Braking System: Brakes, Calipers, Brake Pads, Rotors
-
Suspension & Steering: Control Arms, Control Brackets, Control Modules
-
Climate Control: Air Conditioning Components, Heat Assemblies
-
Interior Accessories: Floor Mats, Trim, Caps, Bolts, Fasteners
-
Mirrors & Glass: Mirrors, Glass, Screens
-
OEM Certifications: Genuine GM Parts, Factory Original Components
Why Choose Discount Auto Part?
-
Nationwide Shipping: Serving customers across all 50 states with fast and reliable delivery.
-
OEM Certified Quality: All parts are sourced directly from manufacturers to ensure perfect fit and performance.
-
Competitive Pricing: Enjoy significant savings compared to dealership prices without compromising on quality.
-
Expert Support: Our knowledgeable team is here to assist you in finding the right parts for your vehicle.
Serving Major Cities Across the U.S.
We proudly serve customers in the following cities:
-
California: Los Angeles, San Francisco, San Diego
-
Florida: Miami, Orlando, Tampa
-
New York: New York City, Buffalo, Rochester
-
Delaware: Wilmington, Dover, Newark
-
Arizona: Phoenix, Tucson, Mesa
-
Texas: Houston, Dallas, Austin
-
Louisiana: New Orleans, Baton Rouge, Shreveport
-
Georgia: Atlanta, Savannah, Augusta
-
New Jersey: Newark, Jersey City, Paterson
-
Mississippi: Jackson, Gulfport, Biloxi
-
Maine: Portland, Augusta, Bangor
-
Missouri: Kansas City, St. Louis, Springfield
-
North Carolina: Charlotte, Raleigh, Greensboro
-
Pennsylvania: Philadelphia, Pittsburgh, Allentown
Shop with Confidence
At Discount Auto Part, we understand the importance of quality and reliability when it comes to auto parts. That's why we offer only OEM Certified components that meet or exceed the original specifications of your vehicle. Whether you're performing routine maintenance or tackling a major repair, you can trust us to provide the right parts at the right price.
Contact Us
Have questions or need assistance? Our customer service team is here to help. Reach out to us via our website or call us at 866-849-4693 for expert advice and support.