COMP Cams Valve Locks Hi Perf GM 3800 V - 623-12
This wheel on real customer builds
See this part on video
Made by our team · tap a video to play it
📧 Get Fitment Help
Verify parts fit & get product recommendations
- UPC:
- 036584098065
- 2005-2006 Buick LaCrosseCX, CXL
- 1996-2005 Buick LeSabreCustom, Limited
- 2006 Buick LucerneCX, CXL
- 1996-2005 Buick Park AvenueBase, Ultra
- 1998 Buick Regal25th Anniversary Edition
- 1996 Buick RegalCustom
- 1997-2004 Buick RegalGS
- 2000 Buick RegalGSE
- 1996 Buick RegalGran Sport
- 1997-2004 Buick RegalLS
- 2000 Buick RegalLSE
- 1996 Buick RegalLimited, Olympic Gold Edition
- 1996-1999 Buick RivieraBase
- 1996-2002 Chevrolet CamaroBase
- 1996-1997 Chevrolet CamaroRS
- 2000-2005 Chevrolet ImpalaBase, LS
- 2003 Chevrolet ImpalaLS Sport
- 2004-2005 Chevrolet ImpalaSS
- 1999 Chevrolet LuminaBase
- 1998-1999 Chevrolet LuminaLS, LTZ
- 1999 Chevrolet Monte CarloIndianapolis 500 Pace Car, LS
- 2005 Chevrolet Monte CarloLT
- 2000-2005 Chevrolet Monte CarloSS
- 2002 Chevrolet Monte CarloSS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition
- 2003 Chevrolet Monte CarloSS High Sport, SS Pace Car
- 1998-1999 Chevrolet Monte CarloZ34
- 1999 Oldsmobile 8850th Anniversary Edition
- 1996-1999 Oldsmobile 88Royale, Royale LS
- 1996 Oldsmobile 98Regency Elite
- 1998 Oldsmobile IntrigueBase
- 1998-1999 Oldsmobile IntrigueGL, GLS
- Part number
- CCA623-12
- Manufacturer part number
- 623-12
- UPC
- 036584098065
- Brand
- COMP Cams
- Part type
- Valve Locks
- Prop 65
- ⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
- Special order
- Yes — ordered in for you; allow extra time
- Box size:
- 4.00 × 1.25 × 6.00 (in)
Complete the job
Read before you buy
lock angle and 8mm valve stem size are perfect locks for GM Gen III/LS1/LS2/LS6 Applications.
12 Pair Machined Steel Race Locks: 1 Groove, 7 Degree Angle, 8mm Stem Size
Includes 12 Pairs of Machined Steel Race Locks for GM LS: 1 Groove, 7°
Angle, 8mm StemThese single groove Machined Steel Street Locks with 7°
- Clearance Item:
- N
- LTL:
- N
- MPN:
- 623-12
- Proposition 65:
- Y
- Special Order:
- Y
PRODUCT REVIEWS (0)
Overall Rankings
Have you tried this product?
WRITE A REVIEWNo reviews for this product yet. Be the first to write a review!
Write a Review
COMP Cams
COMP Cams Valve Locks Hi Perf GM 3800 V - 623-12
COMP Cams Valve Locks Hi Perf GM 3800 V - 623-12 FAQ
It is listed for: 2005-2006 Buick LaCrosse; 1996-2005 Buick LeSabre; 2006 Buick Lucerne and more (see the full list above). Pick your vehicle on this page to check your exact year and trim.
What's in the box above lists what the maker includes when we have it, and the maker's guide names any tools or extra parts.
Many parts are bolt-on jobs with hand tools; the maker's guide on this page shows the steps and the torque figures. If it is beyond your tools, a shop can fit it.
Check the vehicle list above against your exact year and trim before ordering. If something is off, call or text us at 813-535-5801 and we will sort it out.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
Install and care: Valve Locks
- Before you start, read the maker's guide on this page end to end and lay out every part against the What's in the box list.
- Do torque every fastener to the maker's figure with a torque wrench, and re-check it after the first drive.
- Don't force a part that does not line up: check the vehicle list on this page against your exact year and trim first.
Price Match Guarantee
Free Shipping