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Engine - GM (19435102)
- 19435102
- MSRP: $13,176.25
- Discount: $872.92 (6.6% off)
- Sale Price: $12,303.33
- MSRP: $13,176.25
- Discount: $872.92 (6.6% off)
- Sale Price: $12,303.33
Review Fitment & Product Details
Details
- Brand:
- SKU:
19435102
- Description:
BIG POWER FOR THE STREET OR TRACK
Using the LS3 engine as its foundation, the LS376/515 crate engine adds Chevrolet Performance's racing-derived ASA Hot Cam and a carbureted intake system to produce 533 horsepower at a high-revving 6,600 rpm and 477 lb.-ft. of torque at 5,200 rpm. It's a great engine for resto-mod classic and late-model muscle cars.
The assembly includes an SS oil pan and LS3 cylinder heads, with high-flow, rectangular-port intake passages, as well as our unique, spider-type carburetor intake manifold. At the heart of the engine is the ASA Hot Cam, which extends the performance range of the LS3 with more duration. That means it holds open the valves longer, enabling greater airflow at higher rpm. Wind it out yourself and you'll see what we mean!
You'll need our LSX Ignition Controller P/N 19171130 and Holley 770-cfm Carburetor P/N 19170093 to get the engine running. And if you're installing it in an older vehicle, use our Muscle Car Oil Pan kit P/N 19212593.
TECH SPECS
Part Number: 19301359
Engine Type: LS-Series Gen IV 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 12623967): Cast-aluminum with 6-bolt, cross-bolted main caps
Crankshaft (P/N 12597569): Nodular iron
Connecting Rods (P/N 12649190): Powdered metal
Pistons (P/N 19207287): Hypereutectic aluminum
Camshaft Type (P/N 88958770): Hydraulic roller
Valve Lift (in): .525 intake / .525 exhaust
Camshaft Duration (@.050 in): 226° intake / 236° exhaust
Cylinder Heads (P/N 12629063): Aluminum L92-style port; as cast with 68cc chambers
Valve Size (in): 2.165 int / 1.590 exhaust
Compression Ratio: 10.7:1
Rocker Arms (P/N 12669995 int): Investment-cast, roller trunnion
Rocker Arms (P/N 12669993 exh): Investment-cast, roller trunnion
Rocker Arm Ratio: 1.7:1
Recommended Fuel: Premium pump
Maximum Recommended rpm: 6,600
Reluctor Wheel: 58x
Balanced: Internal
INSTALLATION NOTES- Assembly does not include any electronics
- Use LSX Ignition Controller P/N 19171130 (includes harness).
- Includes Chevy SS wet sump oil pan
- Intended for pre-1976 street vehicles or any off-road vehicle
- Not intended for marine applications
- 770-cfm carb P/N 19170093 recommended for daily street use
- Front-End Accessory Drive Kits are available in two configurations.
- Replaces:
19171225, 19244552, 19301359, 19369335, 19432420, 19434640
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Pricing is valid online only and may vary in your local store
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Brand
GM
General Motors (GM) offers a wide range of automotive parts and components for their various vehicle brands, including Chevrolet, Buick, GMC, and Cadillac. Here are some key categories of GM parts:
1. Engine Components
GM provides essential engine parts that ensure optimal performance and efficiency, including:
- Oil Filters: Designed to keep the engine oil clean and extend engine life.
- Fuel Injectors: Precision-engineered to deliver fuel efficiently for optimal combustion.
- Gaskets and Seals: Prevent leaks and ensure a tight seal for various engine components.
2. Transmission Parts
Reliable transmission components are crucial for smooth shifting and performance:
- Transmission Filters: Keep transmission fluid clean to ensure proper operation.
- Clutch Kits: Designed for durability and performance in manual transmissions.
- Torque Converters: Enhance the efficiency of automatic transmissions.
3. Braking Systems
GM’s braking system components provide safety and reliability:
- Brake Pads and Rotors: Engineered for optimal stopping power and reduced noise.
- Brake Calipers: Ensure effective braking performance under various conditions.
- Master Cylinders: Vital for hydraulic braking systems, providing necessary pressure.
4. Suspension and Steering
Components that enhance vehicle handling and ride comfort:
- Shock Absorbers: Designed for smooth rides and improved stability.
- Control Arms: Crucial for maintaining proper wheel alignment and handling.
- Steering Rack and Pinion: Provides precise steering control for better handling.
5. Electrical Components
GM’s electrical parts are essential for vehicle functionality:
- Alternators: Keep the battery charged and power electrical systems.
- Starters: Reliable starting systems for all GM vehicles.
- Sensors: Various sensors monitor engine performance and other systems.
6. Body and Interior Parts
GM also offers a range of body and interior components:
- Bumpers: Protect vehicles during minor impacts and enhance aesthetics.
- Fenders: Essential for protecting wheels and enhancing vehicle style.
- Interior Trim: High-quality materials for dashboards, seats, and door panels.
7. OEM and Aftermarket Parts
GM provides both original equipment manufacturer (OEM) parts and aftermarket options, ensuring customers can find the right parts for their needs.
Why Choose GM Parts?
Choosing GM parts ensures compatibility, quality, and performance tailored to your vehicle. GM parts are rigorously tested to meet strict standards, providing peace of mind for both everyday drivers and automotive enthusiasts. Check out Engine 19435102 and shop with confidence.
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Genuine OEM & Premium Aftermarket Replacement Parts Online
Shop high-quality OEM and aftermarket components online at AutoNationParts.com. We provide reliable replacement parts, factory maintenance essentials, and specialized hardware performance upgrades for nearly every major vehicle make and model on the road.
Currently viewing detailed specifications and pricing for Engine (SKU: 19435102). You can explore our master catalog of auto parts categories, or jump directly into core high-demand vehicle infrastructure systems below:
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To guarantee 100% complete compatibility before checking out, ensure you cross-reference your vehicle's unique 17-digit VIN (Vehicle Identification Number) or enter your exact manufacturer part number. Because automotive engineering frameworks shift across model years and specific engine packages, confirming your mechanical alignment ensures a flawless installation.
Explore related systems in our database: Brake Parts | Filters | Suspension
OEM Performance vs. Premium Aftermarket Alternatives
Whether you choose an OEM (Original Equipment Manufacturer) part or a trusted third-party alternative, AutoNation Parts ensures that your technical hardware fulfills rigorous road-testing and assembly standards.
- OEM Inventory: Offers exact factory engineering specs, direct electrical or mechanical compatibility, and protects existing manufacturer warranties.
- Aftermarket Options: Provides highly cost-effective, dependable solutions with wider availability across legacy vehicle models.
Browse our complete catalog pathway: OEM Auto Parts Collection | Aftermarket Alternatives
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We leverage a robust, interconnected network of regional U.S. fulfillment facilities to route your components via the most efficient transport channels, keeping vehicle downtime to an absolute minimum:
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- Extensive OEM and premium aftermarket parts in one centralized marketplace
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OEM & Aftermarket Auto Parts FAQ | AutoNation Parts
What are OEM auto parts?
OEM auto parts are original equipment components manufactured directly by the vehicle factory or licensed suppliers to match your vehicle’s original assembly specifications for an exact fit and flawless performance.
What are aftermarket auto parts?
Aftermarket auto parts are components produced by independent third-party manufacturers. They serve as highly affordable, readily available replacement options or heavy-duty performance upgrades.
How do I ensure Engine fits my exact vehicle?
The fastest way to guarantee fitment for SKU 19435102 is to use our advanced Search by Vehicle tool to isolate components by your unique 17-digit VIN, or filter results by selecting your year, make, model, and trim level.
Can I apply promotional discounts to routine maintenance orders?
Yes. For qualifying orders of common maintenance components such as engine filters, cabin air filters, ignition spark plugs, or fluids, you can enter promo code MAINT5SAVE at checkout to apply direct tiered savings.
How fast is shipping for auto parts online?
Most in-stock orders process and depart our distribution centers within 1–2 business days. We utilize multiple domestic regional hubs to route shipments via the most efficient paths possible.
Is it safe to buy auto parts online?
Yes. AutoNation Parts integrates secure checkout protocols, strict data encryption, and fully verified real-time warehouse inventory to make sure your online purchasing experience is secure and dependable.