SPELAB Blogs
Explore expert guides, upgrade insights, maintenance tips, product comparisons, and installation knowledge across a wide range of automotive performance and replacement parts.
SPELAB 4th of July Auto Parts Sale 2026: Diesel Truck Deals for Summer Hauls
SPELAB’s 4th of July Sale 2026 is live from June 26 to July 6, PST, giving truck owners a limited-time chance to save on diesel truck parts, summer upgrades, replacement...
Can a Deleted Diesel Pass Inspection? Legal and Practical Risks
A practical inspection-risk guide for deleted diesel trucks covering visual checks, OBD readiness, no-CEL myths, registration, resale, and legal repair paths.
DPF Cleaning vs Replacement vs Delete Cost: Which Option Costs Less?
Compare DPF cleaning, replacement, and delete cost paths with repair ranges, downtime, symptoms, sensor checks, and legal-use limits.
Duramax LMM vs LML vs L5P DPF Delete Differences
Compare LMM, LML, and L5P Duramax differences by DPF/DEF system, CP4 risk, ECM unlock, fitment, and legal-use limits.
6.7 Cummins DPF Delete Guide by Year: 2007.5–2024 Fitment, Kit Types, and Use Limits
A Ram HD fitment checklist for 6.7 Cummins owners comparing year ranges, pickup vs cab chassis, 4-inch vs 5-inch pipe, and kit types.
Is a DPF Delete Legal in the U.S. or Canada? Laws, Risks, and Costs
A legal-risk guide for diesel owners weighing DPF delete, inspection exposure, hidden costs, and limited-use fitment.
Why Short Trips and Idling Cause DPF Problems?
Short trips and idling can interrupt DPF regen, raise soot load, and trigger warnings. Learn what to check before blaming the filter.
DPF Full See Dealer: Clean, Replace, or Delete?
A decision guide for DPF Full See Dealer warnings, covering drive safety, DTCs, forced regen, cleaning, replacement, and off-road delete risks.
Why Does My Diesel Keep Regenerating Every 50-100 Miles?
A practical guide to frequent diesel regen, DTCs, scan data, DPF pressure, soot load, ash load, sensors, and repair paths for Powerstroke, Cummins, and Duramax trucks.
What Is a DPF Delete? Cost, Pros, Cons, Laws, and Alternatives
A practical guide to DPF delete cost, performance claims, pros, cons, legal risks, 2026 DEF sensor updates, and smarter repair alternatives for Powerstroke, Cummins, and Duramax owners.
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