SPELAB (www.spelabautoparts.com) has a 4.4 out of 5 rating on OK.one, based on 102 user reviews collected here. It is listed under Vehicles & Transportation and its reputation is good. 85% of reviews are 4 stars or higher and 9% are 1 star; The business has replied to 100% of negative reviews. Last updated 2026-08-12.
What people say
F
Frederick Register · 2 reviews · Experienced 2026-07-11 ·
★★★★★
Great response time
Great response time. The EZ Lynk install was seamless. The delete was easy. I’m having trouble with the 5” exhaust with muffler. All seems fine but the section that goes over the rear axle. I have everything aligned and on the appropriate hangers, but that section is contacting the bottom of the bed. Any suggestions would be very helpful.
Reply from SPELAB2026-07-22
Dear Customer,
Appreciate your feedback! Great to know the EZ Lynk and delete kit installed seamlessly and our support responded fast.
For the exhaust contacting the bed over the rear axle, many customers fix this with offset hangers to lower the pipe or repositioning slip joints.
Let us know if you need extra advice!
Best regards,
spelabautopart Customer Support Team
[email protected]
B
Brennan · 1 review · Experienced 2026-07-01 ·
★★★★★
Good product
Looked pretty nice, better than they did in the picture and have done well
Reply from SPELAB2026-07-16
Dear Customer,
Thank you so much for your positive review!
We’re thrilled to hear the product looks even better in person than in our listing photos and performs great for you.
Really appreciate your support!
Best regards,
spelabautopart Customer Support Team
[email protected]
The purchase was easy, affordable, and I received my order in 2 days.. I purchased the All In One Delete Kit with the 4” Race Pipe for my 2018 Ram 6.7 Cummins and I have about 1500 miles on the truck since it went through its weight loss program I installed it myself and I am Completely satisfied with the Kit so far…!
Reply from SPELAB2026-07-16
Dear Customer,
Thank you so much for this awesome review of our SPELAB All In One Delete Kit!
We’re thrilled to hear your ordering process was smooth, the price fits your budget, and your package arrived super fast in just 2 days.
It’s fantastic news that our 4” Race Pipe full delete kit worked perfectly on your 2018 Ram 6.7L Cummins. We love that you tackled the install yourself and are fully satisfied after logging around 1,500 miles post-install.
We’re glad our kit delivered the weight loss and performance upgrade you wanted for your truck.
Thank you again for choosing SPELAB and sharing your real-world driving experience with other Cummins owners!
Feel free to reach out anytime if you need more performance parts down the line.
Best regards,
spelabautopart Customer Support Team
[email protected]
D
DAVE ARMITAGE · 2 reviews · Experienced 2026-07-02 ·
★★★★★
Spelabs made deleting my truck easy
Spelabs made deleting my truck easy. All the parts, were shipped in timely manner, and questions answered quickly. If I had to do another truck, I would definitely go through them again. Only thing I would change is to possibly add an instructions booklet, to the parts list. Going by chopped up videos online isn't very good. If I wasn't a trained mechanic this could have been very daunting to me.
Reply from SPELAB2026-07-16
Dear Customer,
Thanks a ton for leaving this awesome review!
It’s awesome to know our delete kit made deleting your truck simple, shipping was fast, and we got back to your questions quickly. We love that you’d come back to us next time!
Your suggestion about an instruction booklet is really helpful. We totally get how messy random online videos are to follow, and we’re creating official step-by-step guides to include in all kits soon.
We appreciate you taking the time to share your thoughts!
Best regards,
spelabautopart Customer Support Team
[email protected]
The valves work in tandem with a single remote, as advertised. However, the quality is lacking. The valves will rattle with the engine vibration after being left in the same mode for a while. The rattle is noticeable and sounds like metal on metal clanking. It goes away as soon as you operate the valve to open or closed again. But it will return in less than a day if left untouched.
Reply from SPELAB2026-07-17
Dear Customer,
Thanks for your genuine feedback!
We apologize for the recurring rattling noise from loose valve parts under engine vibration.
Our factory will revise the internal locking structure to fix this issue on future units.
Reach out to our support team for warranty replacement if needed.
Best regards,
spelabautopart Customer Support Team
[email protected]
Easy to install. Outstanding customer service. Glad I went with Spelab!
Reply from SPELAB2026-07-17
Dear Customer,
Thank you so much for this amazing review!
We’re happy to hear our parts are simple to install and our service met your expectations.
It means a lot that you chose SPELAB, we truly appreciate your trust and support!
Best regards,
spelabautopart Customer Support Team
[email protected]
C
Cj Cummins · 2 reviews · Experienced 2026-07-01 ·
★★★★★
Parts fit great
Parts fit great
Great customer service
Reply from SPELAB2026-07-17
Dear Customer,
Thank you very much for your wonderful review!
We’re thrilled the parts fit perfectly and glad our customer service could assist you well.
Your support means a lot to us!
Best regards,
spelabautopart Customer Support Team
[email protected]
T
Tom · 1 review · Experienced 2026-06-17 ·
★★★★★
The whole process was easy from…
The whole process was easy from ordering to assembling.
Reply from SPELAB2026-07-16
Dear Customer,
Thank you very much for your nice review!
We’re delighted that you had a seamless experience from placing your order all the way through assembly.
We really appreciate your support and hope our product works perfectly for you!
Best regards,
spelabautopart Customer Support Team
[email protected]
D
Dave Stutzman · 1 review · Experienced 2026-07-15 ·
★★★★★
Great fitment
Great fitment and looks good. Performance is great
Reply from SPELAB2026-07-16
Dear Customer,
Thank you so much for your wonderful review!
We’re thrilled that our product fits perfectly, has a great appearance and delivers excellent performance for you.
We really appreciate your support!
Best regards,
spelabautopart Customer Support Team
[email protected]
J
Joe Collins · 1 review · Experienced 2026-07-14 ·
★★★★★
Terrible customer service
Terrible customer service. Can't speak to a live person. Their instructions are not very detailed. They miss several steps just all the way around a terrible install. I could have wrote instructions for this even though this is the first time I've ever done it. Sorry to say but the truck does run good
Reply from SPELAB2026-07-15
Dear Customer,
Thank you for your candid feedback; we are pleased to hear that the vehicle is performing well after the part was installed.
We sincerely apologize for the inconvenience caused by the incomplete installation instructions and missing details, as well as the difficulty you experienced in reaching a live customer service representative.
Could you please provide your contact details? We will immediately update the installation guide to include the missing steps and work on improving our customer support channels.
Thank you for your constructive feedback.
Best regards,
spelabautopart Customer Support Team
[email protected]
Experience was good. Parts are of high quality customer service is on point if you run into any issues they will get you taken care of.
Reply from SPELAB2026-07-16
Dear Customer,
Thank you so much for your kind review!
We’re glad you had a great shopping experience with our high-quality parts, and happy our customer service could assist you promptly if any problems arise.
Your support means a lot to us!
Best regards,
spelabautopart Customer Support Team
[email protected]
M
Matt · 3 reviews · Experienced 2026-07-03 ·
★★★★★
Grid heater delete plate
I bought a grid heater delete plate from SPELAB it worked great fit perfectly I can’t speak for the worry free guarantee because I didn’t have to use it the plate came in a timely manner and fit perfectly I would definitely buy from them again
THANKS SPELAB
Reply from SPELAB2026-07-15
Dear Customer,
Thank you so much for the awesome review of our grid heater delete plate!
We are thrilled to hear it arrived on time, fits perfectly and works great on your truck.
Nothing makes us happier knowing you don’t need to rely on our warranty support.
We truly appreciate your trust and support. Hope to serve you again soon!
Best regards,
spelabautopart Customer Support Team
[email protected]
R
Rudy Victor · 1 review · Experienced 2026-06-30 ·
★★★★★
Well manufactured cnc billet aluminum…
Well manufactured cnc billet aluminum ccv block and good quality hardware to replace the failure prone GM design on the L5P duramax that uses boost pressure. Spelab does not have this risk of pressurizing crankcase and no components can ever fail. Also nest price of similar kits and fast shipping.
Reply from SPELAB2026-07-15
Dear Customer,
Thank you so much for this detailed review of our CNC billet aluminum CCV block for L5P Duramax!
We designed this unit to eliminate the well-known failure points of the stock GM CCV system and prevent crankcase pressurization under boost. It means a more reliable setup with zero vulnerable internal components.
We truly appreciate your recognition of our solid build quality, complete hardware package, competitive pricing and fast shipping.
Thanks for choosing SPELAB, we look forward to supporting your future truck builds!
Best regards,
spelabautopart Customer Support Team
[email protected]
Dear Customer,
Thank you so much for your positive feedback!
We’re glad the item arrived on time, fits perfectly and performs as expected.
We appreciate your support and look forward to your next order.
Best regards,
spelabautopart Customer Support Team
[email protected]
T
Tyler Moore · 2 reviews · Experienced 2026-06-27 ·
★★★★★
I've installed a lot of exhausts onto…
I've installed a lot of exhausts onto the early 2000's Dodge Ram diesels and I've never had one fit as good as the SPElab one that I put on my truck, there is very minimal clearance with the 5 inch turbo back exhausts and this one fit absolutely perfect with zero clearance issues and the ease of installation with the quick connect exhaust clamps was another perk of the whole thing. I will buy exhausts from SPElab every time now and recommend them to anyone who asks where to get the best exhaust. It also looks really good with how they angled it out of the back of the truck and can't beat their prices either!
Reply from SPELAB2026-07-14
Dear Customer,
Thank you for the awesome feedback!
We are incredibly glad our 5” turbo back exhaust fits your early 2000’s Dodge Ram diesel flawlessly with zero clearance issues. It’s great to know our quick connect clamps made installation much simpler for you.
We really appreciate your recognition on the exhaust exit design and value pricing.
It’s a huge compliment that you will choose SPElab exhausts going forward and recommend us to fellow truck enthusiasts. Safe driving!
Best regards,
spelabautopart Customer Support Team
[email protected]
Excellent experience from start to finish! They responded very quickly, shipped my order almost immediately, and the delivery was extremely fast. Their customer support was excellent — every response was clear, helpful, and straight to the point. I genuinely felt that they were doing everything possible to provide the highest level of service. I'm very happy that I chose to order from SPELAB and would definitely do business with them again. Highly recommended!
Reply from SPELAB2026-07-14
Dear Customer,
Thank you so much for this amazing review!
We are thrilled you had such a seamless experience from ordering through delivery. It means a lot that you noticed our fast replies, quick shipment and efficient support.
Our team always strives to deliver clear, practical assistance and speedy logistics for every customer.
We truly appreciate your trust in SPELAB. We look forward to serving you again soon!
Best regards,
spelabautopart Customer Support Team
[email protected]
J
Justin · 1 review · Experienced 2026-06-28 ·
★★★★★
Fast shipping ordered Sunday got it all…
Fast shipping ordered Sunday got it all Thursday fast email response and they treat u great! Thanks spelab will for sure be ordering from yall again! Appreciate everything!
Reply from SPELAB2026-07-08
Hello Justin,
Thank you for your feedback!
We are delighted to hear that you are satisfied with our service and shipping.
Thank you again for your patience and support!
Best regards,
spelabautopart Customer Support Team
[email protected]
K
Keegan Little · 1 review · Experienced 2026-06-21 ·
★★★★★
The cold air intake was easy and fast…
The cold air intake was easy and fast to install. it looks great and boosted my truck up a little for performance without breaking the bank. it's the best bang for your buck even if your truck is stock or built it's worth the money
Reply from SPELAB2026-07-07
Hello Keegan Little,
Thank you for your feedback!
We're thrilled that you were satisfied with the quality.
Thanks again for your patience and support!
Best Regards,
spelabautopart Customer Support
[email protected]
M
Mrvick · 1 review · Experienced 2026-07-03 ·
★★★★★
Best prices and fast delivery
Reply from SPELAB2026-07-06
Hello Mrvick,
Thank you for your feedback!
We're thrilled that you were satisfied with the quality and pricing.
Thanks again for your patience and support!
Best Regards,
spelabautopart Customer Support
[email protected]
M
Michael · 2 reviews · Experienced 2026-06-12 ·
★★★★★
Turbo whistle be gone!
Affordable, fast delivery and fitment was perfect for the muffler purchased to significantly reduce turbo whistle at idle after installing DEF delete kit on my 2017 6.7 superduty. I highly recommend SPE Labs.
Reply from SPELAB2026-07-02
Hello Michael,
Thank you for your feedback!
We're thrilled that you were satisfied with the quality and pricing.
Thanks again for your patience and support!
Best Regards,
spelabautopart Customer Support
[email protected]