Fleece Performance 01-13 GM Duramax 6.6L Duramax CP3K (LBZ/LMM Based)
SKU: 14282110935

Fleece Performance 01-13 GM Duramax 6.6L Duramax CP3K (LBZ/LMM Based)

$607.52 $675.02
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Description

Fleece Performance 01-13 GM Duramax 6.6L Duramax CP3K (LBZ/LMM Based)The Fleece Performance CP3K is a modified Duramax LBZ CP3 designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow and rail pressure after 3000 RPM, which correlates to lost horsepower when you need it most. This cost effective upgrade will allow you to maintain desired fuel rail pressure through your entire RPM range. NOTE: The fuel pressure regulator will need to be

The Fleece Performance CP3K is a modified Duramax LBZ CP3 designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow and rail pressure after 3000 RPM, which correlates to lost horsepower when you need it most. This cost effective upgrade will allow you to maintain desired fuel rail pressure through your entire RPM range. NOTE: The fuel pressure regulator will need to be scaled appropriately when installed in a 2001-2005 (LB7 or LLY)

Warranty

This Part Fits:

Year Make Model Submodel
2001-2005 Chevrolet Silverado 2500 HD Base
2015-2016 Chevrolet Silverado 2500 HD High Country
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2016 Chevrolet Silverado 2500 HD LT
2007-2016 Chevrolet Silverado 2500 HD LTZ
2004-2016 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic LT
2007 Chevrolet Silverado 2500 HD Classic WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004,2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2015-2016 Chevrolet Silverado 3500 HD High Country
2007-2016 Chevrolet Silverado 3500 HD LT
2007-2016 Chevrolet Silverado 3500 HD LTZ
2007-2016 Chevrolet Silverado 3500 HD WT
2002-2005,2015-2016 GMC Sierra 2500 HD Base
2011-2016 GMC Sierra 2500 HD Denali
2001-2002,2006 GMC Sierra 2500 HD SL
2001-2016 GMC Sierra 2500 HD SLE
2001-2016 GMC Sierra 2500 HD SLT
2003-2014 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2002-2005 GMC Sierra 3500 Base
2001-2002,2006 GMC Sierra 3500 SL
2001-2006 GMC Sierra 3500 SLE
2001-2006 GMC Sierra 3500 SLT
2004-2006 GMC Sierra 3500 WT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic WT
2015-2016 GMC Sierra 3500 HD Base
2011-2016 GMC Sierra 3500 HD Denali
2007-2016 GMC Sierra 3500 HD SLE
2007-2016 GMC Sierra 3500 HD SLT
2007-2014 GMC Sierra 3500 HD WT
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: 14282110935

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4.8 ★★★★★
Based on 806 reviews
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Product Reviews
W
Verified Purchase
William Burgess
West Palm Beach, US
★★★★★ 5
Fun
Style: Chain(Silver)1
This was really nice looking on my gf. It's a cheap pretty thing to wear. Of course you need to be careful as it's a little fragile being an inexpensive piece.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
L
Verified Purchase
LuxChic
Lexington, US
★★★★★ 1
We’re not recommend it arrive tangled and once I put it on, it broke
Style: 8 Diamonds(Gold)
I ordered both the silver body chain and the gold body chain because I had an event and I wasn’t sure what color jewelry I would be wearing. They arrived in separate packaging. Both of them packaged horribly. Both of them were tangled and had horrible knots, making it nearly impossible to do. My daughter and I worked on them separately. She did the silver one. I did the gold one. They were very fragile so it took us probably about 20 to 30 minutes to untangle each one. I put it on and it broke less than two minutes later, that is the case for both of them, the one that was salvageable I attempted to wear for an evening out, and it broke even more. It’s sick more time. Did you tangle it than I actually got to wear it. I was not touching it, not moving it not pulling at it. The chain is just too fragile. I am calling Amazon for a refund and they are going back -both of them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
P
Verified Purchase
Paige
Dallas, US
★★★★★ 5
So Cute On! Perfect for Miami
Style: Chain(Gold)
I loved this gold body chain! I bought it for a girls trip to Miami and it was the perfect accessory. It added such a fun, stylish touch to my outfit and really elevated the whole look. It was lightweight, comfortable to wear, and stayed in place without feeling annoying or heavy. The gold color looked great and didn’t look cheap at all. If you’re looking for something cute and trendy for a vacation, beach day, or night out, this is a great option!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
Z
Verified Purchase
z123
Dallas, US
★★★★★ 5
Great necklace
Style: 1 Diamond(Gold)
Simple but cute
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
S
Verified Purchase
Sean
West Palm Beach, US
★★★★★ 3
Too Tangled
Style: 5 Diamonds(Gold)
This came extremely tangled. It took me about 20 minutes to untangle it then after I untangled it one of the pieces detached so it took me another 20 minutes to get it back together however, when I finally wore it, it was so cute but this should definitely be like on a cardboard body, so it won’t be so tangled up. I mean, it was ridiculous almost threw it away.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026

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