

Engine Size: 4.2L (VIN S, 8th digit, opt LL8)
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This used 2008 Chevy Trailblazer 4.2L engine is a grade A replacement from a donor Chevy Trailblazer built for 2008, with about 41,892 - 48,176 mi on the donor vehicle. The listed option is 4.2L (VIN S, 8th digit, opt LL8). Use that 4.2L size and the option code with the VIN so the engine matches the sensors, wiring, and computer in the vehicle. This unit is priced at $2,831 and is offered in stock for shipping. State Auto Parts inspects used Chevy Trailblazer engines and grades each one before it is listed. Free shipping is available to commercial addresses in the lower 48 states, and residential delivery can be arranged.
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Outstanding service! The transmission was delivered quickly and works perfectly. The quality exceeded my expectations for a used part.
Placed the order on a Monday and had the crate before the weekend. Compression numbers were spot on and the motor is whisper quiet.
Great quality transmission at an unbeatable price. Shipping was fast and the part arrived well-packaged. Customer service was very helpful when I had questions. Will definitely buy from here again!