Fits 1997-2017 GM LS 4.8/5.3/6.0/6.2/7.0L - 168 Tooth - Internal Balanced - SFI
Hays SFI Approved heavy duty flexplates for are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and high-RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the 4mm thick center plate utilized on a Hays flexplate handles the brute force. These flexplates are supplied with a precision double welded ring gear and feature multiple engine and transmission bolt patterns. All Hays flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.
Hays SFI Approved heavy duty flexplates for are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and high-RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the 4mm thick center plate utilized on a Hays flexplate handles the brute force. These flexplates are supplied with a precision double welded ring gear and feature multiple engine and transmission bolt patterns. All Hays flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.
- SFI-approved – legal for use in racing classes that require SFI certification
- Flexplate features a precision double welded ring gear
- Has 4mm thick center plate to resist cracking near crankshaft flange
- Zinc-dichromate plated to resist corrosion
- CAD designed to provide optimum performance and reliability
- Available in Internal or External balanced versions
- Applications offered for a wide variety of engine and transmission bolt patterns
Information:
IS NOT direct replacement for "long crank" LS engines. (1999-2000 6.0L)Application Summary:
| Year | Make/Model |
|---|---|
| 2006-2007 | Cadillac CTS |
| 2009-2015 | Cadillac CTS |
| 2002-2015 | Cadillac Escalade |
| 2003-2015 | Cadillac Escalade ESV |
| 2002-2013 | Cadillac Escalade EXT |
| 2007-2009 | Chevrolet Avalanche |
| 1997-1999 | Chevrolet C1500 |
| 1997-1999 | Chevrolet C2500 |
| 2010-2015 | Chevrolet Camaro |
| 2011-2015 | Chevrolet Caprice |
| 2005-2015 | Chevrolet Corvette |
| 1997-2002 | Chevrolet Express 1500 |
| 1997-2015 | Chevrolet Express 2500 |
| 2003-2015 | Chevrolet Express 3500 |
| 1997-1999 | Chevrolet K1500 |
| 1997-1998 | Chevrolet K2500 |
| 2003-2015 | Chevrolet Silverado 1500 |
| 2007 | Chevrolet Silverado 1500 Classic |
| 2001-2003 | Chevrolet Silverado 1500 HD |
| 2005-2006 | Chevrolet Silverado 1500 HD |
| 2007 | Chevrolet Silverado 1500 HD Classic |
| 1999-2004 | Chevrolet Silverado 2500 |
| 2001-2015 | Chevrolet Silverado 2500 HD |
| 2007 | Chevrolet Silverado 2500 HD Classic |
| 2001-2006 | Chevrolet Silverado 3500 |
| 2013 | Chevrolet Silverado 3500 |
| 2007 | Chevrolet Silverado 3500 Classic |
| 2007-2015 | Chevrolet Silverado 3500 HD |
| 2014-2015 | Chevrolet SS |
| 2005-2006 | Chevrolet SSR |
| 2006-2009 | Chevrolet Suburban 1500 |
| 2013 | Chevrolet Suburban 1500 |
| 2000-2013 | Chevrolet Suburban 2500 |
| 2008-2013 | Chevrolet Tahoe |
| 2006-2009 | Chevrolet Trailblazer |
| 2008-2009 | Pontiac G8 |
| 2005-2006 | Pontiac GTO |
| Attributes | |
| # of Teeth | 168 |
| Application | Chevrolet |
| Bolt Circle | 6 x 11.5 inch, 3 x 11.5 inch |
| Bolt Pattern | GM 10-1/2", GM 10-3/4" |
| Brand | Hays, Hays |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category | Transmission |
| Category Filter | Transmission and Drivetrain |
| Centerplate Thickness | 4 mm, 4 mm |
| Clearance Category | Transmission and Drivetrain |
| Country of Origin (Primary) | US |
| Emission Code | 5, 5 |
| Engine | GM Small Block Gen III/IV (LS Based), GM Gen III/IV (LS) |
| Engine Balance | Internal, Internal |
| Finish | Silver, Silver |
| Harmonized Tariff Code (Schedule B) | 8708937500 |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Material | Steel |
| NAFTA Preference Criterion Code | B |
| Part Type | Automatic Transmission Flexplate |
| Product Type | Flexplates, Flexplates |
| SDR Required Flag | N |
| SFI Approved | Yes, Yes |
| SFI Certification | 29.1, 29.1 |
| Style | Quick Launch, Quick Launch |
| Sub Category | Flexplate |
| Transmission | 4L60E/4L65E, 4L80E/4L85E, 700R4, TH350, TH400, 4L60E/4L65E |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty | 90 Day, Manufacturer's 90 Day Warranty |
| GTIN | 00090127062388 |