18-Piece Engine Timing Chain Kit for Chevy Equinox GMC Terrain Buick LaCrosse 2.4L 2011-2017

18-Piece Engine Timing Chain Kit for Selected GM 2.4L Applications

Engine timing-chain service kit for the source-listed 2011–2017 Chevrolet Equinox, GMC Terrain, and Buick LaCrosse with 2.4L engines. The source identifies an 18-piece alloy-steel replacement-style kit.

Critical fitment warning: The source presents 2011–2017 as one combined range for all three models and does not provide separate model-year ranges, engine codes, production-date breaks, drivetrain, transmission, hybrid or eAssist compatibility, emissions specification, or timing-system revisions. Do not assume every Equinox, Terrain, or LaCrosse produced in every listed year uses the same 2.4L engine or timing components. Confirm the VIN, exact model year, 2.4L engine code, hybrid/eAssist status, production date, original timing layout, chain link counts, guide and tensioner shapes, sprocket and cam-adjuster design, oil passages, and every required component before ordering.

Source-Listed Compatibility

• 2011–2017 Chevrolet Equinox — 2.4L; combined source range requires VIN-level verification
• 2011–2017 GMC Terrain — 2.4L; combined source range requires VIN-level verification
• 2011–2017 Buick LaCrosse — 2.4L; combined source range requires VIN-level verification

Not confirmed: Other engine sizes, other engine codes, hybrid or eAssist applications, unlisted years, or other GM models. Buick Verano and Regal appear in product tags but are not supported by the source fitment text and are not included here.

Kit Information

• Kit type: Engine timing-chain service kit
• Source-listed quantity: 18 pieces per set
• Source-listed material: Alloy steel
• Source-listed engine size: 2.4L

The source does not itemize the 18 pieces. It does not confirm the number of timing chains, balance-shaft or oil-pump chains, guides, tensioners, sprockets, cam adjusters, seals, gaskets, bolts, or other components. Compare the product images and received package with the VIN-specific service requirements before beginning installation.

Water Pump and Component Warning

The source contains the phrase “timing chain kit water pump set,” but it does not clearly identify a water pump in an itemized contents list. Water-pump inclusion is not confirmed. Balance-shaft or oil-pump-chain components and cam adjusters are also not separately identified. Do not assume any of these parts are included unless each required component is shown and verified.

Reference Verification

No formal GM OE or interchange reference numbers are supplied. Do not use the listing SKU, product tags, broad year range, or 2.4L displacement alone as proof of interchange. Match the VIN-specific engine and complete original timing system.

Installation Notes

Timing-chain replacement is an internal-engine repair requiring GM service information, engine-specific locking and timing tools, and careful component-revision checks. Installation should be performed by a qualified engine technician.

Before disassembly, diagnose timing noise or cam/crank correlation faults and check oil level, oil condition, oil pressure, variable-cam-timing operation, cam and crank sensors, cam adjusters, guides, and related fault codes. Follow the VIN-specific procedure for engine positioning, timing marks, tensioner activation, sealant placement, torque values, torque-angle fasteners, lubrication, and manual engine rotation. Replace all required one-time-use bolts, seals, gaskets, and fluids even when not included.

After assembly, rotate the engine manually through the required cycles and recheck all timing marks before startup. Prime the lubrication system where required, inspect for leaks, monitor oil pressure and abnormal noise, clear applicable codes, and complete specified adaptation or relearn procedures.

Frequently Asked Questions

Does this fit every 2011–2017 Equinox, Terrain, and LaCrosse?
Not automatically. The source gives one combined range, but the vehicle must have the correct 2.4L engine and matching timing components. Verify the VIN and original system.

Does it fit Buick Verano or Regal?
Those models appear only in product tags and are not confirmed by the source fitment text.

Does it fit an eAssist or hybrid LaCrosse?
Hybrid and eAssist compatibility is not confirmed. Verify the VIN, engine code, and original timing components.

Are all 18 components listed?
No. The source states 18 pieces but does not provide an itemized contents list.

Is a water pump included?
Water-pump inclusion is not clearly confirmed. Verify the product images and received package.