For a 2010 Camaro, engine replacement costs vary widely depending on the engine type and whether you buy new, remanufactured, or used. In general, a new GM LS3 crate engine runs about 7,000–9,000 USD, while used or rebuilt units are typically 2,000–6,000 USD, with labor and related components adding to the total.
Engine options in the 2010 Camaro
The 2010 Camaro offered three main powertrain configurations. The costs to replace or rebuild will vary by which engine is in the car and whether you replace the entire package or just the long-block.
- 3.6L LLT V6 — roughly 304 horsepower and 273 lb-ft of torque; standard in base models and cheaper to replace than the V8 options.
- 6.2L LS3 V8 — about 426 horsepower, around 408 lb-ft of torque; the primary high-performance option for the SS.
- 6.2L L99 V8 with AFM — approximately 400 horsepower and 410 lb-ft of torque; automatic-transmission version with Active Fuel Management.
These figures illustrate that the V8 options generally involve higher replacement costs, especially when ECU and fuel-system integration are considered.
What affects the price
Several factors influence the total cost to replace a 2010 Camaro engine. These include whether you choose a new GM crate engine, a remanufactured unit, or a used engine; the presence of an EFI system and ECU; labor costs; and the need for additional parts such as the wiring harness, sensors, fuel system components, and exhaust fixtures.
- New GM LS3 crate engine package (6.2L) — typically around 7,000–9,000 USD for a complete, fuel-injected package; price varies by options.
- Remanufactured/rebuilt long-block — commonly 3,000–5,500 USD, plus labor and additional parts.
- Used engine (low mileage or salvage) — commonly 2,000–5,000 USD, depending on history and condition.
- Labor and installation — shop rates vary; expect roughly 800–3,000 USD for labor, depending on complexity and regional rates.
- Additional parts and accessories — ECU/harness, fuel system, exhaust, mounting hardware, etc. — typically 1,000–2,000 USD.
In short, the total price depends on the path chosen—new crate vs remanufactured vs used—and how much of the system you replace at once.
Where to buy
Buyers can source engines from several channels. Here are common options and typical price ranges to guide budgeting.
Turnkey vs long-block considerations
Decide whether you want a turnkey package (engine, ECU, harness, and fuel system ready to run) or a bare long-block to pair with your existing components. This choice strongly influences the price and installation complexity.
- Chevrolet Performance/GM Genuine Parts — LS3 crate engine (6.2L) package commonly listed around 7,000–9,000 USD for a complete, fuel-injected option; prices vary by package and options.
- Remanufactured or rebuilt engines from specialty shops — generally 3,000–5,500 USD for a long-block, with labor and parts added.
- Used engines from salvage yards or online marketplaces — around 2,000–5,000 USD depending on mileage and condition.
When shopping, confirm compatibility with your exact 2010 Camaro variant (V6 vs V8, manual vs automatic), and factor in core charges, shipping, and return policies.
Cost breakdown example
To illustrate typical totals, consider two common paths in the United States. The numbers assume you’re paying for parts and labor at standard rates and do not include taxes or incidental fees.
- New LS3 crate engine path — Engine: ~7,000–9,000 USD; Labor: ~1,000–2,500 USD; Other parts: ~1,000–2,000 USD; Total: roughly 9,000–13,000 USD.
- Used or remanufactured path — Engine: ~2,500–5,000 USD; Labor: ~1,000–2,500 USD; Other parts: ~500–1,500 USD; Total: roughly 4,000–9,000 USD.
Prices will vary by region, shop, and whether you need a turnkey ECU/harness package or a bare engine.
Summary
Replacing a 2010 Camaro engine involves choosing between three main powertrain options (V6 LLT, V8 LS3, and V8 L99), each with different price implications. A new GM LS3 crate engine typically costs about 7,000–9,000 USD, with total installed cost often higher once labor and ancillary parts are included. Used and remanufactured options can lower upfront costs but bring more variables around mileage and condition. Obtain multiple quotes, confirm compatibility with your car’s trim and transmission, and plan for potential core charges and shipping.