Complete full engine overhaul kit specially designed for GM 2.4L Ecotec naturally aspirated engines, compatible with Chevrolet, GMC and Buick vehicle series. This integrated kit covers core bottom-end rotating assembly, piston & ring set, main and rod bearings, full cylinder head gasket set and cylinder head bolts. All components are precision machined to OEM factory standards, solving crankshaft deformation, worn connecting rods, piston ring aging, bearing abrasion and cylinder head sealing failure for full top & bottom engine rebuild.
Compatible Vehicles (2.4L Ecotec Engine Only)
Fitment 1 — Chevrolet & GMC
Chevrolet
- Malibu Eco Sedan 2.4L | 2013–2014
- Captiva Sport LS 2.4L | 2012–2015
- Captiva Sport LT / LTZ 2.4L | 2013–2015
- Equinox L 2.4L | 2015–2016
- Equinox LS / LT 2.4L | 2011–2016
- Equinox LTZ 2.4L | 2013–2015
- Orlando LS / LT / LTZ 2.4L | 2012–2014
- Impala Eco 2.4L | 2014
GMC
- Terrain Denali 2.4L | 2013–2016
- Terrain SL 2.4L | 2015–2016
- Terrain SLE / SLT 2.4L | 2011–2016
Fitment 2 — Buick
- LaCrosse Base 2.4L | 2012–2016
- LaCrosse Convenience 2.4L | 2012
- LaCrosse CXL / CX 2.4L | 2011
- LaCrosse Leather 2.4L | 2012–2016
- LaCrosse Premium 2.4L | 2012–2014
- Regal Base 2.4L | 2012–2016
- Regal CXL 2.4L | 2011
- Regal Premium 2.4L | 2013–2016
- Verano Base 2.4L | 2012–2017
- Verano Convenience 2.4L | 2012–2017
- Verano CX 2.4L | 2015–2016
- Verano Leather 2.4L | 2012–2017
- Verano Premium 2.4L | 2014
- Verano Sport Touring 2.4L | 2016–2017
- Verano Tela 2.4L | 2014
OEM Reference Part Number
- Complete Head Gasket Set: HS54874, HS26517PT, HS26466PT1
- Cylinder Head Bolt Kit: ES72196, 90537691, 24407225
- Timing Cover Gasket: 24435052, TC29424, JV5094, 646902, 71739309
- Main & Connecting Rod Bearing Set: 12591092, 12591093, 21018819, 21018825
- Crankshaft: 12578164, 12623302, 12578182
- Connecting Rod: 12654958
- Piston: 12646457
Package Contents
- 1 × Engine Crankshaft
- 4 × Connecting Rods
- 1 Set Pistons & Piston Rings
- 1 Complete Main & Rod Bearing Kit
- 1 Full Cylinder Head Gasket Set
-
10 × Cylinder Head Bolts
(Refer to main product picture for full component display)
Purchase Notice
Please carefully check product photos, OEM part numbers and vehicle fitment information before placing orders to confirm this overhaul kit matches your vehicle engine. Feel free to contact us if you have any compatibility questions.
Warranty