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No-guess standard

Fitment & Installation Policy

What KingKits verification means—and what customers should confirm before installation.

Effective September 18, 2026

What “KingKits Verified Fitment” means

KingKits publishes a configuration only after checking the vehicle setup, service needs, matching part numbers and manufacturer references. Unsupported or conflicting applications are held for further review instead of being presented as confirmed fitment.

Vehicle information still matters

Verification applies to the exact published configuration and any required equipment option selected by the customer. Year, make, model, engine, transmission, VIN information, component version and upfit details must be accurate.

Modified or changed components

Previous repairs, engine/transmission swaps, aftermarket housings, non-original filtration systems, vocational upfits and other modifications can cause a vehicle to differ from its factory or published configuration. When a truck has multiple verified component arrangements, KingKits may require an additional installed-component confirmation.

Inspect before installation

Compare the received part to the removed part, mounting arrangement and manufacturer service information before installation. Do not force, modify or install a component that does not appear correct. Contact KingKits before installation if anything conflicts with the verified fitment shown on the order.

Maintenance reminders

Garage reminder intervals are customer-entered planning tools. Customers should set them using the vehicle manufacturer's service information, component manufacturer guidance, duty cycle and their own fleet maintenance policy. KingKits does not invent an OEM service interval when one has not been verified.

Professional service

KingKits product information is not a substitute for professional diagnosis or safe mechanical procedures. Use qualified service personnel when the work requires specialized training, lifting, hazardous-fluid handling, torque procedures or other professional equipment.

Fitment help

If a verified result appears wrong for the actual truck, stop before installation and email [email protected]. Include the vehicle details, order number if applicable, and photos/part numbers that show the conflict.