Clearance Sale 5'' Downpipe Back Duals 2011-2016 LML 6.6L Duramax DPF Delete Race Pipe GM 2500/3500|SPELAB
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Description
Clearance Sale 5'' Downpipe Back Duals 2011-2016 LML 6.6L Duramax DPF Delete Race Pipe GM 2500/3500|SPELAB
Vehicle fitment ：
2011, 2012, 2013, 2014, 2015, 2015.5, 2016 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax pickup trucks. Will not fit Cab & Chassis trucks.
IMPORTANT NOTE: These kits will only fit models equipped with the OEM style 3-bolt flange off the turbo direct pipe!
These parts are for use on non-registered race vehicles on closed-course competition events *Installing or using this part on any emission-controlled vehicle ("street" or "off-road") may violate federal and/or state emissions laws and regulations.
What is the DPF and is it worth doing a DPF Delete?
Most diesel vehicles manufactured after 2007 come equipped with a Diesel Particulate Filter (DPF) to reduce emissions. However, this device has several disadvantages, such as requiring frequent maintenance and repairs. Since the DPF can become clogged, it increases backpressure, which significantly disrupts and slows down fuel flow. As a result, removing the filter allows the fuel to flow more smoothly and quickly, thereby improving overall fuel efficiency.
Installation:
Installation takes about an hour using basic hand tools and can be done on the ground in your driveway or garage. It will be faster if you have an automotive lift. Some cutting may be necessary to fit shorter wheelbase bed/cab configurations. The kit includes clamps, hangers, and hardware, though you may need to reuse some factory hardware.
Tuner Required: Removal of the DPF, CAT, SCR, and/or DOC involves removing and eliminating emission related sensors. A DPF delete capable tuner is required to prevent any check engine light or diagnostic trouble codes from setting.
Benefits: Expect to see a significant increase in fuel mileage. If your DPF is plugged up your probably averaging about 13-14 mpg. More or less depending on the severity of the restriction. After deleting the DPF/CAT expect to get a combined mileage of 18-19 mpg.
- It removes the need to service the DPF at regular intervals (cleaning, replacement)
- A DPF delete will remove the possibility of a DPF failure which could cause expensive diesel repairs
- Due to less exhaust backpressure, the DPF delete increases exhaust flow and therefore increases the performance of your motor!
- Paired with an ECU remap, the DPF delete is proven to increase power and torque for all vehicles
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Review + Q&A
Let customers speak for us
Brett Tiles
Works great
No complaints. Looks good and significantly cheaper than the VSE kit.
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Thomas
This is nice
Look great! Can tell difference
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Steven Forbus
Pretty sweet little tuner. Works great and it was super simple to set up. I’d definitely recommend it
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Charles Ramirez
Cold side pipe
Good fit easy to install. Looks great. Only took about 20 min to install.
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Great fit
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Mike Delgado
15’ LML hot and cold side pipes.
Great product easy to install. Good bang for your buck. Will continue to purchase more products from here. Agree with everyone else on the couplers but for the price not that big of a deal.
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John
Parts fit , crappy install guide
The parts fit and they seem like good quality, install instructions could use a lot of work. Overall good product for 6.7 Cummins
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John
Parts fit & quick ship
I was skeptical about the pipes but they fit. Pain the a$$ to install on hot side I wish they had a install video but I just used the banks install video
Clamps seem short but they fit, put Vaseline on tubes to maneuver them easier when mounting them to the boot
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Andrew Shampney
6.4 no EGR up pipes
These up pipes fit perfectly, no trouble at all and look awesome. I made a bracket to help support the EBP tube.
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Cody Piland
Best EGR delete kit
The craftsman in the parts are perfect and fit perfectly would recommend this kit 10/10 and they have excellent customer service 10/10
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Christopher Southworth
Great online store
I have a 13 Duramax and they have the best deletes on the market. And the up pipes and down pipe are awesome! Thank you spelab.
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Kevin Rush
Excellent problem solver!
Very happy with this product. Showed up quick and seems very well made. Fixed my annoying intermittent coolant drip and now I have the peace of mind that the fitting is secured instead of just being held in by the oring tension. Had to cut one of the small holes off of the little piece with one big and two small holes in it to clear a bracket but still very impressed. About 5k miles on it since I stalled and everything it holding up well.
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Isaiah Young
Fit well and does the job
Since this kit was cheaper than most I was concerned about fitment and functionality but it fit well and included everything you’d need except the bolts to secure the up pipe to the manifold and turbo. Chevy has an updated part so just order 6 of those with this kit and you’re golden (they were in stock at my local Chevy dealer). Despite other reviews saying the bracket on the intake pipe doesn’t line up at all, I found it lines up pretty well, I used a small pry bar and started the bolts by hand and it went in easily after that.
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Sean Myers
Just installed, works great!
I’m not a huge fan of using a cigarette lighter for power for it, I would prefer a hardwire option. However, this functions just as advertised and I am loving it!
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