SKU: 25929955282

Hays Steel SFI Certified Flexplate - GM LS Engines - 10-030

$148.45 $164.95
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Description

Hays Steel SFI Certified Flexplate - GM LS Engines - 10-030Overview: Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine Securely welded ring gear with dual bolt pattern for use with either Powerglide or Turbo Hydromatic transmission Meets SFI specification 29. 1 for racing Hays heavy duty flexplates for high performance and competition engines are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high

Overview:

Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine Securely welded ring gear with dual bolt pattern for use with either Powerglide or Turbo-Hydromatic transmission Meets SFI specification 29.1 for racing Hays heavy-duty flexplates for high performance and competition engines 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 thicker Hays flexplate handles the force. These H.D. flexplates are supplied with a ring gear that is securely welded in place and feature dual bolt patterns for use with either a Powerglide or Turbo-Hydromatic torque converter. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.

Features:

  • S.F.I. 29.1 Certified
  • 168 Tooth Ring Gear
  • For use on Internally Balanced Chevy V8 Engines
  • Zinc Dichromate Plated Finish
  • Features 4L60E and TH350 Converter Bolt Patterns

Application:

Year Make Model Submodel Engine Size
2010 - 2016 GMC Savana 3500 LS 364/6.0L V8
2010 - 2016 GMC Savana 2500 LT 364/6.0L V8
2010 - 2016 GMC Savana 3500 Base 364/6.0L V8
2010 - 2015 Chevrolet Express 3500 LS 364/6.0L V8
2007 - 2015 Chevrolet Silverado 1500 WT 325/5.3L V8
2007 - 2015 Chevrolet Silverado 1500 LTZ 325/5.3L V8
2007 - 2015 Chevrolet Silverado 1500 LT 325/5.3L V8
2007 - 2015 Chevrolet Silverado 2500 HD LT 364/6.0L V8
2007 - 2015 Chevrolet Silverado 2500 HD LTZ 364/6.0L V8
2007 - 2015 Chevrolet Silverado 2500 HD WT 364/6.0L V8
2007 - 2015 Chevrolet Silverado 3500 HD LT 364/6.0L V8
2007 - 2015 Chevrolet Silverado 3500 HD LTZ 364/6.0L V8
2007 - 2015 Chevrolet Silverado 3500 HD WT 364/6.0L V8
2007 - 2016 GMC Sierra 3500 HD SLT 364/6.0L V8
2007 - 2016 GMC Sierra 2500 HD SLE 364/6.0L V8
2007 - 2014 GMC Sierra 3500 HD WT 364/6.0L V8
2007 - 2016 GMC Sierra 3500 HD SLE 364/6.0L V8
2014 - 2016 GMC Sierra 2500 HD Denali 364/6.0L V8
2007 - 2016 GMC Sierra 2500 HD SLT 364/6.0L V8
2007 - 2014 GMC Sierra 2500 HD WT 364/6.0L V8
1999 - 2016 GMC Sierra 1500 SLE 325/5.3L V8
2002 - 2009 GMC Sierra 1500 WT 325/5.3L V8
1999 - 2016 GMC Sierra 1500 SLT 325/5.3L V8
2010 - 2012 GMC Canyon SLT 325/5.3L V8
2010 - 2012 GMC Canyon SLE 325/5.3L V8
2010 - 2013 Chevrolet Silverado 1500 LT 376/6.2L V8
2009 - 2016 GMC Sierra 1500 SLT 376/6.2L V8
2010 - 2013 GMC Sierra 1500 SLE 376/6.2L V8
2006 - 2009 Chevrolet Trailblazer SS 364/6.0L V8
2008 - 2009 Saab 9-7x Aero 364/6.0L V8
2002 - 2016 GMC Sierra 1500 Base 325/5.3L V8
2015 - 2016 GMC Sierra 2500 HD Base 364/6.0L V8
2008 - 2013 Chevrolet Corvette Base 376/6.2L V8
2010 - 2016 GMC Savana 2500 Base 364/6.0L V8
1999 - 2006 GMC Sierra 1500 SL 325/5.3L V8
2007 - 2016 GMC Sierra 1500 Denali 376/6.2L V8
2009 - 2015 Chevrolet Silverado 1500 LTZ 376/6.2L V8
2009 - 2010 GMC Yukon XL 1500 SLE 325/5.3L V8
2010 - 2015 Chevrolet Camaro SS 376/6.2L V8
2010 - 2013 Chevrolet Corvette Grand Sport 376/6.2L V8
2015 - 2016 GMC Sierra 3500 HD Base 364/6.0L V8
2002 GMC Sierra 1500 HT 325/5.3L V8
2010 - 2015 Chevrolet Express 3500 Base 364/6.0L V8
2003 - 2006 Chevrolet Trailblazer EXT LS 325/5.3L V8
2003 - 2005 GMC Envoy XL SLT 325/5.3L V8
2003 - 2006 Chevrolet Trailblazer EXT LT 325/5.3L V8
2010 - 2013 GMC Savana 3500 SL 364/6.0L V8
2003 - 2005 Chevrolet Express 2500 Base 325/5.3L V8
2010 - 2015 Chevrolet Express 2500 LT 364/6.0L V8
2003 - 2007 Chevrolet Express 1500 LS 325/5.3L V8
2010 - 2015 Chevrolet Express 2500 Base 364/6.0L V8
2003 - 2005 GMC Savana 2500 Base 325/5.3L V8
2003 - 2007 GMC Savana 1500 Base 325/5.3L V8
2012 Cadillac CTS V Black Diamond 376/6.2L V8
2010 - 2015 Chevrolet Express 3500 LT 364/6.0L V8
2003 - 2007 Chevrolet Express 1500 Base 325/5.3L V8
2010 - 2016 GMC Savana 3500 LT 364/6.0L V8
2010 - 2013 GMC Savana 2500 SL 364/6.0L V8
2010 - 2013 GMC Savana 2500 SLE 364/6.0L V8
2004 - 2007 Buick Rainier CXL 325/5.3L V8
2010 - 2016 GMC Savana 2500 LS 364/6.0L V8
2003 - 2005 GMC Savana 1500 SLE 325/5.3L V8
2010 Hummer H3 Alpha 325/5.3L V8
2009 - 2015 Cadillac CTS V 376/6.2L V8
2006 - 2007 GMC Savana 1500 LT 325/5.3L V8
2010 - 2013 GMC Sierra 1500 Hybrid 364/6.0L V8
2014 - 2016 GMC Sierra 3500 HD Denali 364/6.0L V8
2009 - 2010 Cadillac Escalade Hybrid 364/6.0L V8
2006 - 2009 Chevrolet Impala SS 325/5.3L V8
2009 GMC Yukon XL 1500 SLT 364/6.0L V8
2005 Saab 9-7x Arc 325/5.3L V8
2006 - 2007 Chevrolet Trailblazer LS 325/5.3L V8
2003 Chevrolet Avalanche 1500 Base 325/5.3L V8
2003 Chevrolet Avalanche 1500 On Road Edition 325/5.3L V8
2005 - 2008 Pontiac Grand Prix GXP 325/5.3L V8
2003 - 2006 Isuzu Ascender LS 325/5.3L V8
2003 - 2005 Isuzu Ascender Limited 325/5.3L V8
2010 - 2013 GMC Savana 3500 SLE 364/6.0L V8
2007 GMC Sierra 1500 Classic SL 325/5.3L V8
2007 GMC Sierra 1500 Classic SLE 325/5.3L V8
2015 Chevrolet Silverado 1500 LS 325/5.3L V8
2014 - 2016 GMC Sierra 1500 Denali 325/5.3L V8
2000 Chevrolet Tahoe LS 325/5.3L V8
2000 Chevrolet Tahoe Base 325/5.3L V8
2004 - 2005 Buick Rainier CXL Plus 325/5.3L V8
2009 - 2010 GMC Yukon Hybrid 364/6.0L V8
2007 GMC Sierra 1500 HD Classic SLT 364/6.0L V8
2007 GMC Sierra 2500 HD Classic SLE 364/6.0L V8
2007 GMC Sierra 2500 HD Classic SLT 364/6.0L V8
2006 - 2007 GMC Savana 1500 LS 325/5.3L V8
2007 GMC Sierra 1500 Classic SLT 325/5.3L V8
2005 - 2006 GMC Sierra 1500 Hybrid 325/5.3L V8
2006 - 2013 Chevrolet Corvette Z06 427/7.0L V8
2006 - 2007 Chevrolet Express 1500 LT 325/5.3L V8
2010 - 2015 Chevrolet Express 2500 LS 364/6.0L V8
2003 Isuzu Ascender Base 325/5.3L V8
2000 Chevrolet Tahoe LT 325/5.3L V8
2003 Chevrolet Avalanche 1500 WBH 325/5.3L V8
2013 - 2014 Cadillac CTS V Premium Black Diamond 376/6.2L V8
2015 Chevrolet Silverado 3500 HD High Country 364/6.0L V8
2010 - 2013 Chevrolet Silverado 1500 Hybrid 364/6.0L V8
2015 Chevrolet Silverado 1500 SSV 325/5.3L V8
2000 - 2010 GMC Yukon SLT 325/5.3L V8
2003 - 2005 GMC Envoy XL SLE 325/5.3L V8
2007 GMC Sierra 3500 Classic WT 364/6.0L V8
2007 GMC Sierra 3500 Classic SLE 364/6.0L V8
2007 GMC Sierra 2500 HD Classic WT 364/6.0L V8
2007 GMC Sierra 1500 Classic WT 325/5.3L V8
2005 - 2007 Chevrolet Corvette Base 364/6.0L V8
2010 Cadillac Escalade Hybrid Platinum 364/6.0L V8
2010 GMC Yukon Denali Hybrid 364/6.0L V8
2012 - 2015 Chevrolet Camaro ZL1 376/6.2L V8
2005 - 2006 GMC Envoy XL Denali 325/5.3L V8
2000 - 2010 GMC Yukon SLE 325/5.3L V8
2009 - 2010 GMC Yukon XL 1500 SLT 325/5.3L V8
2004 - 2005 GMC Envoy XUV SLT 325/5.3L V8
2004 - 2005 GMC Envoy XUV SLE 325/5.3L V8
2014 - 2015 Chevrolet Silverado 1500 High Country 325/5.3L V8
2014 - 2015 Chevrolet Silverado 1500 High Country 376/6.2L V8
2003 - 2005 Chevrolet Express 2500 LS 325/5.3L V8
2003 - 2005 GMC Savana 2500 SLE 325/5.3L V8
2005 - 2006 Pontiac GTO Base 364/6.0L V8
2006 - 2007 Chevrolet Monte Carlo SS 325/5.3L V8
2006 - 2009 Saab 9-7x 5.3i 325/5.3L V8
2006 - 2008 Chevrolet Trailblazer LT 325/5.3L V8
2005 - 2009 GMC Envoy Denali 325/5.3L V8
2008 - 2009 Buick LaCrosse Super 325/5.3L V8
2005 - 2006 Chevrolet SSR Base 364/6.0L V8
2009 GMC Yukon XL 1500 SLE 364/6.0L V8
2013 - 2014 Cadillac CTS V Luxury 376/6.2L V8
2011 - 2012 Chevrolet Camaro 2SS 376/6.2L V8
2007 GMC Sierra 1500 Classic Hybrid 325/5.3L V8
2008 - 2009 Chevrolet Tahoe Hybrid 364/6.0L V8
2008 Chevrolet Trailblazer Base 325/5.3L V8
2008 - 2009 Buick Allure Super 325/5.3L V8
2009 Pontiac G8 GXP 376/6.2L V8
2009 Pontiac G8 GT 364/6.0L V8
2009 - 2013 Chevrolet Corvette ZR1 376/6.2L V8
2014 - 2017 Chevrolet SS Base 376/6.2L V8
2014 - 2015 Chevrolet Camaro Z/28 427/7.0L V8
2003 - 2004 Chevrolet Trailblazer EXT North Face 325/5.3L V8
2009 - 2015 Chevrolet Express 4500 Base 364/6.0L V8
2010 Hummer H3T Alpha 325/5.3L V8
2006 - 2007 Cadillac CTS V 364/6.0L V8
2011 - 2012 Chevrolet Camaro 1SS 376/6.2L V8
2005 Isuzu Ascender S 325/5.3L V8
2007 GMC Sierra 2500 HD Classic SL 364/6.0L V8
2007 GMC Sierra 1500 HD Classic SLE 364/6.0L V8
2007 GMC Sierra 3500 Classic SLT 364/6.0L V8
2007 GMC Sierra 3500 Classic SL 364/6.0L V8
2007 Chevrolet Silverado 1500 HD Classic LT 364/6.0L V8
2013 Chevrolet Corvette 427 427/7.0L V8
2003 Chevrolet Avalanche 1500 North Face 325/5.3L V8
2003 Chevrolet Avalanche 1500 Z71 325/5.3L V8
2011 Chevrolet Corvette Z06 Carbon 427/7.0L V8
2008 Chevrolet Corvette 427 Limited Edition Z06 427/7.0L V8
2015 Chevrolet Silverado 2500 HD High Country 364/6.0L V8
2010 - 2015 Chevrolet Express 3500 Base 294/4.8L V8
2012 - 2016 GMC Savana 3500 LT 294/4.8L V8
2012 - 2016 GMC Savana 3500 LS 294/4.8L V8
2012 - 2013 GMC Savana 3500 SLE 294/4.8L V8
2010 - 2015 Chevrolet Express 2500 Base 294/4.8L V8
2012 - 2015 Chevrolet Express 3500 LS 294/4.8L V8
2010 - 2016 GMC Savana 3500 Base 294/4.8L V8
2012 - 2013 GMC Savana 2500 SLE 294/4.8L V8
2010 - 2016 GMC Savana 2500 Base 294/4.8L V8
2012 - 2016 GMC Savana 2500 LT 294/4.8L V8
2012 - 2013 GMC Savana 3500 SL 294/4.8L V8
2011 - 2015 Chevrolet Express 2500 LT 294/4.8L V8
2011 - 2015 Chevrolet Express 2500 LS 294/4.8L V8
2012 - 2015 Chevrolet Express 3500 LT 294/4.8L V8
2012 - 2013 GMC Savana 2500 SL 294/4.8L V8
2012 - 2016 GMC Savana 2500 LS 294/4.8L V8

Specs:

# of Teeth 168
Application GM LS
Bolt Pattern 4L60E/TH350
Brand Hays
Center Bore (Register Diameter) 2.066"
Emission Code 5
Engine Balance Internal
Material Steel
Product Type Flexplates
SFI Approved Yes
SFI Certification 29.1
Warranty 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25929955282

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4.9 ★★★★★
Based on 11 reviews
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Product Reviews
C
Verified Purchase
CatCat
Battle Creek, US
★★★★★ 4
Works great but design flaw.
Color: Wood
Works great. 3 settings. The first is HOT. I usually use the middle or low setting and they keep my cup warm and drinkable. There is a flaw though with this device. The warming button is so easy to touch /come on that several times on my desk, it has come on without me realizing it from paper hitting it, a pen rolled against it or simply moving it over and it is on highest setting when it comes on so I have burned my fingers now twice. I just always double and triple check it isn’t on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
P
Verified Purchase
PikeG2
San Leandro, US
★★★★★ 5
Powerful Mug Warmer with Excellent Heat Output and Large Heating Surface
Color: Wood, Color: Wood
CAUTION: Unplug when not using. It is very easy to activate or turn on by mistake. Simply brushing up next to it will turn it on. Nonetheless, I use this SWEETFULL coffee mug warmer every morning and afternoon. It’s usually one of the first things I turn on so I can preheat my latte cup before pulling espresso. I like my lattes very hot, and preheating the cup helps prevent heat loss during extraction. I also use it as a candle warmer as an alternative to open flame, which I prefer for indoor air quality. The heat output is impressive. Even on the lowest setting, it gets very hot and reaches usable temperature quickly. The large heating surface is a major advantage. My latte and cappuccino cups have a wide mouth, and this warmer heats the entire base evenly rather than just the center, which makes a noticeable difference in temperature retention. Warm-up time is reasonable, though slightly faster heating would make it even better, especially during busy mornings when I’m trying to get out the door. That said, it’s not slow enough to be a real drawback, and once it’s hot, it performs consistently. Overall, this is a strong performer that does exactly what it’s designed to do. It’s a great option for coffee lovers who want hotter drinks for longer, and for candle users who prefer a flame-free, cleaner alternative inside the home.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
E
Verified Purchase
E. A. Jacques
Birmingham, US
★★★★★ 5
Best mug warmer I have tried
Color: Wood
I am retired and use my mug warmer pretty much all day. I normally start my day with a cup of coffee and then switch to tea the rest of the day. Even when I work on projects around the house or leave to run errands, there is a cup of something on the warmer. So there is basically a mug on the warmer from 7 am until midnight making a good quality mug warmer a necessity. I have tried two other mug warmers and with mixed results. The others I tried both turned on automatically activated by the weight of the mug which I did like. However, there we a few times when I left a mug on the warmer overnight so that design has it's flaws, and now that I have tried it, I prefer the four hour auto shut off feature of this model. I also like the three temperatures settings....a lot. The high temp setting (and it's hot) comes in real handy when you need to reheat a mug's contents after it shuts off when left unattended. I also use it when I make instant oatmeal in a ceramic bowl that has a thick bottom and it keeps the contents hot. Plus the middle and low end settings are nice so you can change the temperature of the contents to suit your mood. One design feature I have really come to appreciate is the no slip bottom. This mug warmer stays put and does not slide around on the table top. A real nice feature if you have furniture made from wood or other finish that might otherwise get scratched. The soft touch switch on this mug warmer blends in with the wood design of the model I have which does make it a bit harder to see, especially in low light settings. However, it is directly opposite the power cord so I have gotten use to locating it by feel and activating it by a swipe of one finger....it's pretty cool once you get used to it. Plus the indicator light is easy to see and know what setting the warmer is on. After having used this mug warmer for a while now I have really come to appreciate the quality and features this unit has for the price. The others I tried were as much as $10 more and not nearly as nice...and obviously did not last very long. One thing worth pointing out is the hot setting is very hot. If you have small toddlers in the house who use things to help them stand up and balance, this might not be the best model to choose. But that is the only real negative I can think of really. In my opinion, and this is all about that, this is a great mug warmer at any price point and I can recommend it without hesitation.
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Reviewed in the United States on May 14, 2024
A
Verified Purchase
Abby
Houston, US
★★★★★ 5
Worth more than $20 I paid!
Color: Black
I was very surprised with how expensive this felt and looked while still being affordable. It has several levels and kept my coffee hot. I love my coffee really hot and this kept it there for hours. Word of advice not all coffee cups will work it needs to be all ceramic or glass and cup handle will get hot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
T
Verified Purchase
Timothy Mousseau
Whiting, US
★★★★★ 5
Neat gadget
Color: Gold
Neat little gadget. Works great, easy to use and has a light indicator for temperature range. Keeps a cup of liquid hot right to the bottom.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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