Complete VVT timing chain overhaul kit engineered for GM High Feature LF1/LFW/LFX/LLT 3.0L & 3.6L V6 engines, covering Buick, Cadillac, GMC, Chevrolet and Pontiac vehicles. This all-in-one matching set includes full timing chains, tensioners, guides, crank/idler gears and four VVT cam phasers with mounting bolts. All components comply with OEM dimensional standards, effectively resolving timing chain stretch, startup rattling, unstable idle, power loss and check engine light faults caused by failed variable valve timing systems.
Compatible Vehicles (3.0L / 3.6L V6 HFV6 Engine)
Fitment 1
Buick
- Enclave 3.6L V6 | 2008–2016
- LaCrosse 3.6L V6 | 2007–2010, 2011–2015
- LaCrosse 3.0L V6 | 2010
Cadillac
- ATS 3.6L V6 | 2013–2015
- CTS 3.6L V6 | 2007–2015
- CTS 3.0L V6 | 2010–2014
- SRX 3.6L V6 | 2007–2015
- SRX 2.8L / 3.0L V6 | 2010–2011
- STS 3.6L V6 | 2008–2011
- XTS 3.6L V6 | 2013–2015
GMC
- Acadia 3.6L V6 | 2007–2016
- Canyon 3.6L V6 | 2015
- Terrain 3.6L V6 | 2013–2015
- Terrain 3.0L V6 | 2010–2012
Fitment 2
Chevrolet
- Camaro 3.6L V6 | 2010–2015
- Caprice 3.6L V6 | 2012–2015
- Captiva Sport 3.0L V6 | 2012
- Colorado 3.6L V6 | 2015
- Equinox 3.6L V6 | 2008–2015
- Equinox 3.0L V6 | 2010–2012
- Impala 3.6L V6 | 2012–2015
- Impala Limited 3.6L V6 | 2014–2015
- Malibu 3.6L V6 | 2008–2012
- Traverse 3.6L V6 | 2009–2016
Pontiac
- G6 3.6L V6 | 2007–2009
- G8 3.6L V6 | 2008–2009
- Torrent 3.6L V6 | 2008–2009
OEM Reference Part Number
- Full Timing Chain Kit: 90753S, 90753SX, 90753SVVT, 90753SK3, 3753SVVT, 3753SK3
- Timing Chain Guides: 12586959, 12586961, 12623514, 12586960, 12623513, 12566653, 12597418, 12600462, 12566655, 12586962, 12597417, 12597416
- Timing Idler Sprockets: 12612838, 12612840, 12600459, 12612839, 12612841
- Timing Chain Tensioners: 12609263, 1283178J01, 636255, 4802206, 12609261, 1283378J01, 12609259, 1283278J01, 636256
- VVT Cam Sprockets (Phasers): 12606653, 12614464, 12630918, 12665857, 12603745, 12626160, 12603744, 12626161
Package Contents
- 3 × Timing Chains
- 1 × Primary Timing Chain Tensioner
- 2 × Secondary Timing Chain Tensioners
- 1 × Crankshaft Timing Sprocket
- 2 × Timing Idler Sprockets
- 6 × Timing Chain Guides
- 4 × VVT Cam Sprockets
-
12 × VVT Mounting Bolts
(Refer to main product picture for full component display)
Purchase Notice
Please compare product photos, OEM reference numbers and vehicle fitment information carefully before checkout to confirm this timing kit matches your engine. Contact our support team for any compatibility inquiries.
Warranty