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4.3 Vortec V6 Engine for Sale | OEM Chevy LV3 EcoTec3 (4.3L)
Rated 4.50 out of 5
2 reviews
In Stock
Product Overview
- Displacement: 4.3L (262 cu in)
- Engine Family: GM EcoTec3
- Configuration: V6 90-degree OHV, 12 valves
- Horsepower: 285 hp at 5,300 rpm
- Condition: OEM used, compression tested and inspected
- Availability: Multiple year ranges 2014 to 2018 in stock
- Shipping: Free crated freight to all 50 states, 5 to 10 business days
- All 6 cylinders pressure-tested with results shared before payment
- Year and ECU calibration code documented
- Direct injection high-pressure fuel pump inspected
- VVT and AFM operation documented where inspectable
- Timing chain condition inspected
- Fitment verified before every order ships
- Zero core charge required, your existing engine stays with you
- Backed by a 15 day replacement warranty against internal defects
Chevy 632 Crate Engine for Sale | OEM Big Block V8 (10.35L)
Rated 5.00 out of 5
2 reviews
In Stock
Product Overview
- Displacement: 632 cu in (10.35L)
- Engine Family: Chevrolet Big Block V8, 632 Stroker
- Configuration: V8 OHV, 16 valves
- Horsepower: 1,004 hp
- Condition: Used, fully inspected and tested
- Availability: Single unit available, call to confirm
- Shipping: Free crated freight to all 50 states
- Compression tested and run on engine stand before shipping
- Cylinder head flow and compression numbers documented
- Tuned and verified output, dyno sheet available on request
- Fitment verified before every order ships
- Zero core charge required, your existing engine stays with you
- Backed by a 15 day replacement warranty against internal defects
6.0 Chevy Engine for Sale | OEM GM Vortec 6000 V8 (LS Architecture)
Rated 5.00 out of 5
2 reviews
In Stock
Product Overview
- Displacement: 6.0L (5,967 cc, 364 cu in)
- Engine Family: GM LS-based small block (Gen III and Gen IV)
- Configuration: 90-degree V8, OHV pushrod, 16 valves
- Bore x Stroke: 4.00 in x 3.62 in (101.6 mm x 92 mm)
- Condition: OEM used, compression tested
- Availability: Multiple year ranges 1999 to 2019 in stock
- Shipping: Free crated freight to all 50 states, 5 to 10 business days
- All 8 cylinders pressure-tested with results shared before payment
- Variant confirmed (LQ4, LQ9, LY6, L96, L77, LFA, etc.) on every order
- Generation documented (Gen III 1999-2007 or Gen IV 2007+)
- AFM (Active Fuel Management) status disclosed (critical lifter failure issue)
- VVT status documented on Gen IV units
- Flex fuel capability disclosed (L96 and L77 are E85 capable)
- Lifter condition inspected (AFM lifter failure is common on L76, L77, L96)
- Fitment verified before every order ships
- Zero core charge required, your existing engine stays with you
- Backed by a 15 day replacement warranty against internal defects
4T65E Transmission for Sale | OEM GM 4-Speed FWD Automatic Transaxle
Rated 4.50 out of 5
2 reviews
In Stock
Product Overview
- Type: 4-speed FWD automatic transaxle
- Gear Ratios: 2.92 / 1.57 / 1.00 / 0.70
- Case Material: Cast aluminum
- Production Years: 1997 to 2011
- Condition: OEM used, tested and inspected
- Availability: Multiple year ranges 1997 to 2011 in stock
- Shipping: Free freight to all 50 states, 5 to 10 business days
- Pressure tested and shift tested before every order ships
- Standard versus HD MN7 variant confirmed before every order
- Final drive ratio documented (2.86 / 3.05 / 3.29)
- Sprocket ratio documented (33/37 / 35/35 / 37/33)
- Engine pairing verified (3.1, 3.4, 3.5, 3.6, 3.8 NA, 3.8 SC, 4.0, LS4 V8)
- Donor vehicle disclosed
- Fitment verified before every order ships
- Zero core charge required, your existing transmission stays with you
- Backed by a 15 day replacement warranty against internal defects
2.4 Ecotec Engine for Sale | OEM GM 2.4L Inline-Four DOHC
Rated 4.50 out of 5
2 reviews
In Stock
Product Overview
- Displacement: 2.4L (2,384 cc, 145 cu in)
- Engine Family: GM Ecotec L850 Gen II
- Configuration: Inline-4, DOHC, 16 valves
- Bore x Stroke: 88.0 mm x 98.0 mm
- Condition: OEM used, compression tested
- Availability: Multiple year ranges 2006 to 2019 in stock
- Shipping: Free freight to all 50 states via crated freight, 5 to 10 business days
- All 4 cylinders pressure-tested with results shared before payment
- Variant confirmed (LE5, LE9, LAF, LEA, LAT, or LUK) before every order
- Year and ECU calibration code documented
- Timing chain condition inspected (critical known issue below 80,000 miles)
- Oil consumption history disclosed where documented
- PCV valve condition inspected (direct-injection variants)
- Fitment verified before every order ships
- Zero core charge required, your existing engine stays with you
- Backed by a 15 day replacement warranty against internal defects


About Us
At Part Nests, we specialize in high-quality used and OEM auto parts, with a wide selection of components ready to ship to customers.
Need Help?
Opening Hours :
Monday – Friday: 9:30 AM – 6:00 PM
Office Address :
8415 WOODSBORO PIKE STE J,
WALKERSVILLE, MD 21793, USA




