SPELAB CAN BUS Plug kit For 2017+ Silverado & Sierra L5P 6.6L Diesel Trucks
Features:
Required for delete tuning
For use with aftermarket exhaust systems or delete pipes
Used when removing the DPF/DEF systems
These plugs will go in place of the NOx and DEF module
Will provide a closed signal back to the ECM for proper operation
Please Note:
Off-Road Use Only: The products sold on this website are intended for off-road use only, and may not be legal for use on public highways where pollution control laws apply.
Check Local Laws: Before purchasing and installing any of these parts, please check your local and state laws to confirm whether the modifications are legal in your area.
Professional Installation Recommended: These kits and parts are strongly recommended to be installed by professional mechanics only. Improper installation may lead to performance issues or damage to your vehicle. Please note that, unless specified differently on the product page, our parts do not include installation instructions.Our components are intended for individuals with a proficient understanding of mechanical systems and procedures.Like many aftermarket parts compatible with a variety of vehicles,minor adjustments or modifications may be necessaryduring the installation process.We cannot accept returns or offer refunds on the basis of an inability to complete the installation due to the absence of instructions.
Warranty: The use of these parts will void the warranty of your vehicle. Please confirm with your vehicle manufacturer before purchase and installation.
No Liability: SPELAB is not responsible for any damage or issues that may arise from the use of these parts.
Product Images: Product images are for illustrative purposes only and may differ from the actual product due to manufacturer design changes or improvements.
No Performance Guarantees: While these parts are designed to enhance the performance of your vehicle, no guarantees are made regarding the specific performance gains that will be achieved.
I got everything within a week it's great quality and everything is working good so far
Thanks for the review and I look forward to receiving pictures of your installation feedback!
j
jason everett
Terrible customer services. This review is the only contact you all have made
Thanks for the review and I look forward to receiving pictures of your installation feedback!
W
Wilmer guerra
CAN BUS Plug Kit For 2017-2024 L5P 6.6 Duramax Chevy GMC|SPELAB
D
Danny Hawkins
CAN BUS Plug Kit For 2017-2022 L5P 6.6 Duramax Chevy GMC|SPELAB
Over all they worked. Did have to shave the rib off thee bigger one to get it to plug in.
T
Timothy Nicholson
CAN BUS Plug Kit For 2017-2022 L5P 6.6 Duramax Chevy GMC|SPELAB
A
Angus Steer
Fast shipping and great communication
Ordered can bud plugs and they arrived very quickly very happy with my experience ordering from spelab
Thanks for the review and look forward to receiving feedback on your installation!
A
Austin Shirley
can bus plugs were wrong
when I Bundled my order i selected the can bus plug kit not knowing it had different plug for different years. and i got the wrong plug kit. now i have to hook it all up again and retune it. plus you have no instructions on location of the plugs
Hello. You can contact spelab after-sales for return and exchange, don't worry, we will optimize our product description to avoid this problem again.
Let customers speak for us
from 2017 reviews
Lance Hughes
Great!
Simple install and works great
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01/10/2025
Jayden Wallentine
5 inch exhaust for 2008 Dodge megacab
This was a super simple install. Took about 45 minutes, which includes removal of old exhaust. Exhaust fit well and seems to be made of high quality. Truck sounds awesome!
Customer service support was great, and the product worked as described and the extra heater hose included was a life saver in helping me fix my HVAC heater when the factory connector broke.
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12/19/2024
Stone
Great buy.
I am happy with my purchase. Looks to be a quality part, and definitely can’t beat the price .
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12/19/2024
Hayden Waxley
Amazing%21
Looks pretty%2C install wasn’t bad other than the very last fuel line which isnt spelab’s fault lol%2C i find that the turbo spools faster and power comes in harder. Less black smoke now that she can breath%21%21%21 Overall very pleased%21%21%21
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12/18/2024
Mason Brethouwer
LOUD!
Had it installed on my ‘99 Camaro Z28. Sounds really nice at WOT, and the tone is very deep at idle. Was decently made, electric motor has held up nicely from water over the past few months. Wireless fob has better range than my cars keyfob lol. Assembly was straight forward, but there were more parts included than the instructions had said. Would buy again for another vehicle with a v8.
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I love this product. Easy install. All hardware was perfect. It’s a beautiful product and has qualities that I love. Fill and drain plugs and mostly the sight port.
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Bodie Wood
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Awesome product and very easy to install also the best part about this kit is that it does work with other added on fuel filter AFTER the cp4 so you get best of both worlds🙏🏽
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12/02/2024
Miguel Rojas
5" exhaust egr delete ccv delete
The 5' exhaust with the 6" tip looks and sounds really good. The egr delete its made really nice and fits perfect and looks good.
The ccv it's easy to install it fits and looks good too. Thanks soo mutch
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11/20/2024
Joshua Armfield
Lml down pipe
It works great, the nut that rubbed a while in the up pie was moved from the original place and doesn’t rub anymore
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11/17/2024
Colton Martin
Very good quality
Not to easy if you don’t know what your doing\not mechanically inclined, but definitely worth it for the quality love the stuff!
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11/17/2024
Ashton Ballance
Love it
Glad your product is on the market. I love the looks of it and the performance aspect of the intake horn. Glad I chose ya’ll. Can definitely feel the truck breathing better!!!
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Jayden Wallentine
5 inch exhaust for 2008 Dodge megacab
This was a super simple install. Took about 45 minutes, which includes removal of old exhaust. Exhaust fit well and seems to be made of high quality. Truck sounds awesome!