Fits 2001-2017 Chevrolet Silverado 2500 HD Tall Ls Valve Cover w/ Bowtie 241-403
SKU: 42872469688

Fits 2001-2017 Chevrolet Silverado 2500 HD Tall Ls Valve Cover w/ Bowtie 241-403

Sale price$213.72 Regular price$237.47
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Description

Fits 2001-2017 Chevrolet Silverado 2500 HD Tall Ls Valve Cover w/ Bowtie 241-403Includes Lengthened Hardware, OE Style Baffle System, and Billet Fill Cap Based on our existing tall LS valve covers, the GM Licensed Tall LS valve covers eliminate the factory coil on cover look and instead feature prominent, cast in graphics that are sure to dress up your engine bay and represent your loyalty to your favorite OEM brand. NOTES: The OE Camaro and Corvette accessory brackets may need to be clearanced when installing Holley 2 Piece LS

Includes Lengthened Hardware, OE Style Baffle System, and Billet Fill Cap

Based on our existing tall LS valve covers, the GM Licensed Tall LS valve covers eliminate the factory coil-on-cover look and instead feature prominent, cast-in graphics that are sure to dress up your engine bay and represent your loyalty to your favorite OEM brand.

NOTES: The OE Camaro and Corvette accessory brackets may need to be clearanced when installing Holley 2-Piece LS and Tall LS valve covers and coils.

Features:

  • Eliminates the OE coil-on-cover look and instead features a bold, officially licensed Chevrolet/Bowtie logo
  • Designed to add an additional 0.54? of internal clearance over factory height valve covers
  • Includes lengthened factory style mounting hardware, a proven OE style baffle and ventilation system, and a billet aluminum oil fill cap
  • Designed to fit GM LS1, LS2, LS3, LS6 and LS7 engines
  • Requires the use of remote coil location brackets ? Holley has offerings for all popular LS coil applications
  • Does not include a replacement LS valve cover gasket, though replacements may be necessary over time
  • Available in five unique finishes

Specs:

Application GM LS Engines
Baffle Included Yes
Bolt Pattern Center Bolt
Brand Holley
Breather Cap Included No
Breather(s) Included No
Clearance Category Engine
Coil Mounting Studs No
Coil Options None
Color Factory Orange
Construction Die Cast Aluminum
Design Type Tall Height
Discount Percentage 26-50%
Emission Code 4
Finish Factory Orange
Gaskets Included No
Grade Type Performance
Gromment(s) Included Yes
Grommets Included Yes
Height Tall
Hold Down Tabs Included No
Logo Chevrolet with Bowtie
Material Cast Aluminum
Mounting Hardware Included Yes
Oil Fill Yes
Oil Fill Cap Included Yes
Oil Filler Cap Included Yes
Overall Height (in) 3.000"
Product Type Valve Cover
Quantity Pair
Sale Category Engine
Style GM Licensed
Type of Component Valve Cover
Valve Cover Gasket Included No
Warning California Proposition 65
Warranty Limited 90 Day

Application:

Year Make Model Submodel
2003-2006 Isuzu Ascender LS
2003-2005 Isuzu Ascender Limited
2003 Isuzu Ascender Base
2005 Isuzu Ascender S
2004-2007 Buick Rainier CXL
2004-2005 Buick Rainier CXL Plus
2008-2009 Buick LaCrosse Super
2003-2006 Cadillac Escalade ESV Base
2002-2006 Cadillac Escalade EXT Base
2004-2005 Cadillac CTS V
2006-2007 Cadillac CTS V
2009-2015 Cadillac CTS V
2002-2006 Cadillac Escalade Base
2002-2005 Cadillac Escalade Base
2007-2013 Cadillac Escalade Base
2008-2013 Cadillac Escalade Platinum
2009-2013 Cadillac Escalade Hybrid
2010-2013 Cadillac Escalade Hybrid Platinum
2011-2013 Cadillac Escalade Premium
2011-2013 Cadillac Escalade Luxury
2012 Cadillac Escalade Special Edition
2014-2017 Chevrolet SS Base
2014-2017 Chevrolet Suburban LT
2015-2017 Chevrolet Suburban LS
2015-2016 Chevrolet Suburban LTZ
2016-2017 Chevrolet Suburban HD
2017 Chevrolet Suburban Premier
2003-2006 Chevrolet Trailblazer EXT LT
2003-2006 Chevrolet Trailblazer EXT LS
2003-2004 Chevrolet Trailblazer EXT North Face
2003-2004 Chevrolet SSR Base
2005-2006 Chevrolet SSR Base
2009-2012 Chevrolet Colorado LT
2007 Chevrolet Silverado 1500 Classic WT
2007 Chevrolet Silverado 1500 Classic SS
2007 Chevrolet Silverado 1500 Classic LS
2007 Chevrolet Silverado 1500 Classic Hybrid
2007 Chevrolet Silverado 1500 Classic LT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic WT
2007 Chevrolet Silverado 2500 HD Classic LT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2007 Chevrolet Silverado 1500 HD Classic LT
2016-2017 Chevrolet Suburban 3500 HD LS
2016-2017 Chevrolet Suburban 3500 HD LT
2007-2013 Chevrolet Avalanche Base
2007-2012 Chevrolet Avalanche LS
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
2007-2009 Chevrolet Avalanche LT
2007-2009 Chevrolet Avalanche LTZ
2013 Chevrolet Avalanche Black Diamond LTZ
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2002-2006 Chevrolet Avalanche 1500 Base
2002-2006 Chevrolet Avalanche 1500 Z71
2002-2003 Chevrolet Avalanche 1500 On Road Edition
2002-2003 Chevrolet Avalanche 1500 North Face
2002 Chevrolet Avalanche 1500 LT
2005-2006 Chevrolet Avalanche 1500 LT
2002 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LS
2003 Chevrolet Avalanche 1500 WBH
2004-2006 Chevrolet Avalanche 1500 Z66
1998-2002 Chevrolet Camaro Z28
1998-2002 Chevrolet Camaro Z28 SS
2010-2015 Chevrolet Camaro SS
2011-2012 Chevrolet Camaro 2SS
2011-2012 Chevrolet Camaro 1SS
2012-2015 Chevrolet Camaro ZL1
2014-2015 Chevrolet Camaro Z/28
2011-2017 Chevrolet Caprice PPV
1997-2004 Chevrolet Corvette Base
1998 Chevrolet Corvette Indianapolis 500 Pace Car
2001-2004 Chevrolet Corvette Z06
2003 Chevrolet Corvette 50th Anniversary Edition Pace Car
2003 Chevrolet Corvette 50th Anniversary Edition
2005-2007 Chevrolet Corvette Base
2006-2013 Chevrolet Corvette Z06
2008-2013 Chevrolet Corvette Base
2008 Chevrolet Corvette 427 Limited Edition Z06
2009-2013 Chevrolet Corvette ZR1
2010-2013 Chevrolet Corvette Grand Sport
2011 Chevrolet Corvette Z06 Carbon
2013 Chevrolet Corvette 427
2003-2014 Chevrolet Express 1500 Base
2003-2014 Chevrolet Express 1500 LS
2006-2014 Chevrolet Express 1500 LT
2003-2017 Chevrolet Express 2500 Base
2003-2017 Chevrolet Express 2500 LS
2003-2006 Chevrolet Express 2500 LS
2011-2017 Chevrolet Express 2500 LS
2003-2005 Chevrolet Express 2500 Base
2003-2005 Chevrolet Express 2500 LS
2006-2017 Chevrolet Express 2500 LT
2006 Chevrolet Express 2500 LT
2011-2017 Chevrolet Express 2500 LT
2003-2017 Chevrolet Express 3500 LS
2003-2017 Chevrolet Express 3500 Base
2003-2008 Chevrolet Express 3500 Base
2003-2005 Chevrolet Express 3500 LS
2012-2017 Chevrolet Express 3500 LS
2006-2017 Chevrolet Express 3500 LT
2012-2017 Chevrolet Express 3500 LT
2006-2009 Chevrolet Impala SS
2006-2007 Chevrolet Monte Carlo SS
2006-2009 Chevrolet Trailblazer SS
2006-2008 Chevrolet Trailblazer LT
2006-2007 Chevrolet Trailblazer LS
2008 Chevrolet Trailblazer Base
1999-2007 Chevrolet Silverado 1500 LT
1999-2006 Chevrolet Silverado 1500 LS
1999-2005 Chevrolet Silverado 1500 Base
2007 Chevrolet Silverado 1500 Base
2002-2004 Chevrolet Silverado 1500 WT
2006-2007 Chevrolet Silverado 1500 WT
2003-2006 Chevrolet Silverado 1500 SS
2004-2007 Chevrolet Silverado 1500 LT
2004-2006 Chevrolet Silverado 1500 Hybrid
2004-2005 Chevrolet Silverado 1500 LS
2007 Chevrolet Silverado 1500 LTZ
1999-2004 Chevrolet Silverado 2500 LS
1999-2004 Chevrolet Silverado 2500 LT
1999-2004 Chevrolet Silverado 2500 Base
1999-2000 Chevrolet Silverado 2500 Base
2003-2005 Chevrolet Silverado 2500 Base
2014 Chevrolet Silverado 2500 Base
2016-2017 Chevrolet Silverado 2500 Base
1999-2000 Chevrolet Silverado 2500 LS
2015-2017 Chevrolet Silverado 2500 LS
1999-2000 Chevrolet Silverado 2500 LT
2001-2002 Chevrolet Silverado 2500 Cheyenne
2004 Chevrolet Silverado 2500 WT
2001-2017 Chevrolet Silverado 2500 HD LT
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2005 Chevrolet Silverado 2500 HD Base
2003-2017 Chevrolet Silverado 2500 HD WT
2007-2017 Chevrolet Silverado 2500 HD LTZ
2015-2017 Chevrolet Silverado 2500 HD High Country
2001-2006 Chevrolet Silverado 3500 LT
2001-2006 Chevrolet Silverado 3500 LS
2001-2005 Chevrolet Silverado 3500 Base
2013 Chevrolet Silverado 3500 Base
2016-2017 Chevrolet Silverado 3500 Base
2004 Chevrolet Silverado 3500 WT
2006 Chevrolet Silverado 3500 WT
2000-2014 Chevrolet Suburban 1500 LS
2000-2014 Chevrolet Suburban 1500 LT
2000-2001 Chevrolet Suburban 1500 Base
2003-2012 Chevrolet Suburban 1500 Base
2004-2006 Chevrolet Suburban 1500 Z71
2006-2009 Chevrolet Suburban 1500 LTZ
2007-2014 Chevrolet Suburban 1500 LTZ
2007-2009 Chevrolet Suburban 1500 LT
2013 Chevrolet Suburban 1500 LT
2000-2013 Chevrolet Suburban 2500 LT
2000-2013 Chevrolet Suburban 2500 LS
2000-2001 Chevrolet Suburban 2500 Base
2007 Chevrolet Suburban 2500 LTZ
2000-2014 Chevrolet Tahoe LS
2000-2014 Chevrolet Tahoe LT
2000-2009 Chevrolet Tahoe LS
2000-2004 Chevrolet Tahoe LT
2000-2001 Chevrolet Tahoe Base
2006-2009 Chevrolet Tahoe Base
2011-2012 Chevrolet Tahoe Base
2006 Chevrolet Tahoe Base
2003-2006 Chevrolet Tahoe Z71
2008-2009 Chevrolet Tahoe Z71
2003-2004 Chevrolet Tahoe Z71
2007-2014 Chevrolet Tahoe LTZ
2008-2013 Chevrolet Tahoe Hybrid
2008-2009 Chevrolet Tahoe LTZ
2012-2014 Chevrolet Tahoe SSV
2012-2014 Chevrolet Tahoe PPV
2007-2017 Chevrolet Silverado 3500 HD LT
2007-2017 Chevrolet Silverado 3500 HD LTZ
2007-2017 Chevrolet Silverado 3500 HD WT
2015-2017 Chevrolet Silverado 3500 HD High Country
2004-2005 GMC Envoy XUV SLE
2004-2005 GMC Envoy XUV SLT
2003-2005 GMC Envoy XL SLE
2003-2005 GMC Envoy XL SLT
2005-2006 GMC Envoy XL Denali
2009-2012 GMC Canyon SLT
2009-2012 GMC Canyon SLE
2007 GMC Sierra 1500 Classic WT
2007 GMC Sierra 1500 Classic Hybrid
2007 GMC Sierra 1500 Classic SLT
2007 GMC Sierra 1500 Classic Denali
2007 GMC Sierra 1500 Classic SL
2007 GMC Sierra 1500 Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic WT
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic WT
2007 GMC Sierra 1500 HD Classic SLE
2007 GMC Sierra 1500 HD Classic SLT
2005-2009 GMC Envoy Denali
2003-2014 GMC Savana 1500 Base
2003-2005 GMC Savana 1500 SLE
2009-2010 GMC Savana 1500 SLE
2012-2013 GMC Savana 1500 SLE
2006-2014 GMC Savana 1500 LS
2006-2014 GMC Savana 1500 LT
2009-2010 GMC Savana 1500 SL
2012-2013 GMC Savana 1500 SL
2003-2017 GMC Savana 2500 Base
2003-2005 GMC Savana 2500 SLE
2009-2010 GMC Savana 2500 SLE
2012-2013 GMC Savana 2500 SLE
2003-2005 GMC Savana 2500 Base
2007-2017 GMC Savana 2500 LS
2007-2017 GMC Savana 2500 LT
2009-2010 GMC Savana 2500 SL
2012-2013 GMC Savana 2500 SL
2012-2017 GMC Savana 2500 LS
2012-2017 GMC Savana 2500 LT
2003-2017 GMC Savana 3500 Base
2003-2005 GMC Savana 3500 SLE
2009-2010 GMC Savana 3500 SLE
2012-2013 GMC Savana 3500 SLE
2006-2017 GMC Savana 3500 LT
2006-2017 GMC Savana 3500 LS
2009-2010 GMC Savana 3500 SL
2012-2013 GMC Savana 3500 SL
2012-2017 GMC Savana 3500 LT
2012-2017 GMC Savana 3500 LS
1999-2014 GMC Sierra 1500 SLE
1999-2014 GMC Sierra 1500 SLT
1999-2013 GMC Sierra 1500 SLE
1999-2004 GMC Sierra 1500 SLT
1999-2003 GMC Sierra 1500 SL
2006 GMC Sierra 1500 SL
2008-2013 GMC Sierra 1500 SL
2010-2013 GMC Sierra 1500 SL
2001 GMC Sierra 1500 C3
2002-2013 GMC Sierra 1500 WT
2002-2006 GMC Sierra 1500 Denali
2002-2005 GMC Sierra 1500 Base
2014 GMC Sierra 1500 Base
2002 GMC Sierra 1500 HT
2005-2009 GMC Sierra 1500 SLE
2005-2009 GMC Sierra 1500 SLT
2005-2006 GMC Sierra 1500 Hybrid
2009-2013 GMC Sierra 1500 Hybrid
2010-2013 GMC Sierra 1500 XFE
2014 GMC Sierra 1500 Denali
2001-2003 GMC Sierra 1500 HD SLT
2005-2006 GMC Sierra 1500 HD SLT
2001-2003 GMC Sierra 1500 HD SLE
2005-2006 GMC Sierra 1500 HD SLE
1999-2004 GMC Sierra 2500 SLE
1999-2004 GMC Sierra 2500 SLT
1999-2002 GMC Sierra 2500 SL
1999-2000 GMC Sierra 2500 SL
1999-2000 GMC Sierra 2500 SLE
1999-2000 GMC Sierra 2500 SLT
2002-2004 GMC Sierra 2500 Base
2003-2004 GMC Sierra 2500 WT
2001-2017 GMC Sierra 2500 HD SLT
2001-2017 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2006 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2015-2017 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2011-2017 GMC Sierra 2500 HD Denali
2001-2006 GMC Sierra 3500 SLT
2001-2006 GMC Sierra 3500 SLE
2001-2002 GMC Sierra 3500 SL
2006 GMC Sierra 3500 SL
2002-2005 GMC Sierra 3500 Base
2004-2006 GMC Sierra 3500 WT
2000-2014 GMC Yukon SLE
2000-2014 GMC Yukon SLT
2000-2009 GMC Yukon SLE
2000-2005 GMC Yukon SLT
2001-2006 GMC Yukon Denali
2006 GMC Yukon SL
2007-2014 GMC Yukon Denali
2007-2009 GMC Yukon Base
2008-2013 GMC Yukon Hybrid
2010-2013 GMC Yukon Denali Hybrid
2011-2012 GMC Yukon Base
2000-2014 GMC Yukon XL 1500 SLT
2000-2014 GMC Yukon XL 1500 SLE
2001-2006 GMC Yukon XL 1500 Denali
2006 GMC Yukon XL 1500 SL
2007-2014 GMC Yukon XL 1500 Denali
2007-2009 GMC Yukon XL 1500 SLT
2007-2009 GMC Yukon XL 1500 SLE
2010-2012 GMC Yukon XL 1500 SLT
2014 GMC Yukon XL 1500 SLT
2000-2013 GMC Yukon XL 2500 SLE
2000-2013 GMC Yukon XL 2500 SLT
2007-2017 GMC Sierra 3500 HD SLE
2007-2017 GMC Sierra 3500 HD SLT
2007-2014 GMC Sierra 3500 HD WT
2011-2017 GMC Sierra 3500 HD Denali
2015-2017 GMC Sierra 3500 HD Base
2007 GMC Sierra Base
2004 Pontiac GTO Base
2005-2006 Pontiac GTO Base
1998-2002 Pontiac Firebird Trans Am
1998-2002 Pontiac Firebird Formula
2005-2008 Pontiac Grand Prix GXP
2008-2009 Pontiac G8 GT
2009 Pontiac G8 GXP
2005 Saab 9-7x Arc
2006-2009 Saab 9-7x 5.3i
2008-2009 Saab 9-7x Aero
2003-2007 Hummer H2 Base
2005-2007 Hummer H2 Luxury
2005-2007 Hummer H2 Adventure
2007 Hummer H2 Special Edition
2008-2009 Hummer H2 Base
2009 Hummer H2 Luxury
2009 Hummer H2 Adventure
2008-2010 Hummer H3 Alpha
2009 Hummer H3 Championship Series
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
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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: 42872469688

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4.3 ★★★★★
Based on 2142 reviews
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Verified Purchase
Makayla Kelso
Lake Worth, US
★★★★★ 5
Great pillow for side sleepers!
Size: Standard 20"x28", Number of Items: 2
I bought these pillows at first because I wanted to try out the “coolness” of them (I live in a place with no AC). They’re definitely not cold, but they do a good job of regulating the heat on particularly hot/stuffy nights. But my favorite thing about these by far is the support! I’m a side sleeper, and these are just the right amount of firm to tuck between your shoulder and neck that keeps your neck in a good position all night, while still soft and comfy for your head! I’ve been sleeping on them for about 2 months now and they have maintained their shape really well. Definitely recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2022
R
Verified Purchase
Radiant_Joy
Lexington, US
★★★★★ 4
Great Pillow with Minor Inconvenience
Size: Body 20"x54", Number of Items: 1
When i got this pillow I wasn't sure if I was going to like it or not. It is not inherently lumpy like I thought it was going to be. It molds to you as you use it every night but resets as memory foam is meant to. My only issue with it is when it is packaged thru gold the pillow in half then roll it and vacuum seal it. Where that fold was there is a lot less fluff and no matter what I do I cannot seem to redistribute the fluff to even it out. Otherwise it's a great body pillow Edit: Still can't get the fold out if the pillow no matter what i do but I still really like the pillow. My mother just got the same one and she does not have any issues with the fold line. I am keeping my review as 4 stars but it really is an awesome pillow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2025
C
Verified Purchase
Clifton R Johnson
Belleville, US
★★★★★ 5
I Sleep Hot and This Is The Only Pillow Ive Tried that Stays Cool!
Size: Queen 20"x30", Number of Items: 1
We have a closet full of pillows. I have tried a bunch from cheap to expensive, Sleep Number to Kohls. I sleep really hot, but I bought this pillow and it is crazy how cool it feels. If I get too warm and want it cooler I flip it over. I was doubtful but now Im sold. I winter in Arizona and Im buying one of these for out there as well. It's firm but fluffy soft. Great support for a side or back sleeper. Maintains its shape, the filling is cut up foam pieces of some sort but its super comfortable. I have not washed it as it had no foam odor, and I was able to use it right away. I definitely recommend this. Great pillow!
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Reviewed in the United States on August 1, 2025
K
Verified Purchase
KK
Belleville, US
★★★★★ 5
Forget the traditional big pregnancy pillows, get one of these!
Size: Body 20"x54", Number of Items: 1
I’m in the 2nd trimester of pregnancy and I’m having a hard time getting comfortable in bed or waking up without pain. I got a big U-Shaped pregnancy pillow but it was awful. It was fluffy, but offered 0 support and firmness. Also the stuffing made me so hot! I decided to try this and I’m soooo glad I did! The memory foam means it actually has some support and firmness to it and it stays pretty cool. It is heavy, but it’s worth it. I put it between my legs and hug the pillow with a 2nd pillow behind my back for extra support. I can ACTUALLY sleep in my bed again! And I don’t wake up with pain and stiffness. Highly recommend if the traditional pregnancy pillow isn’t working for you. Make sure you let the foam rise for 72hrs. Apparently there may be an odor after opening it, but I haven’t noticed anything or it already dissipated. (I also didn’t actually wait the 72hrs but had no issues)
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Reviewed in the United States on March 14, 2023
R
Verified Purchase
R. Kneeland
Pawtucket, US
★★★★★ 3
Very soft and squishy vs supportive
Size: Queen 20"x30", Number of Items: 2
These have really nice cooling fabric on one side. The other is a soft cottony fabric. They are very squishy. Not firm at all. I prefer a thicker supportive pillow that doesn’t completely collapse when you lay your head on it. I chose to purchase additional gel infused memory foam shreds to add stuffing to the pillows. I used a five pound bag of the shreds between the four new pillows I bought. I wish that wasn’t necessary. I did end up with nice , cooling, supportive pillows in the end though.
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Reviewed in the United States on March 4, 2026

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