Billet Technology Sigma Series Oil Dipstick for Dodge Charger Challenger Durango Hellcat

Upgrade Every Cap Under the Hood with Aircraft-Grade Aluminum

The Billet Technology 30045 Sigma Series billet oil dipstick is a premium underhood upgrade that replaces the factory plastic oil dipstick with a precision CNC-machined Sigma Series billet aluminum dipstick for your 2015-2022 Dodge Challenger SRT Hellcat, Dodge Charger SRT Hellcat, Dodge Durango SRT Hellcat. Every piece is CNC machined in Lake Worth, Florida from solid 6061-T6 certified domestic aircraft-grade aluminum, delivering a factory-plus appearance with the durability that Mopar performance drivers demand. No modifications, no adapters. Installs in minutes with zero tools required.

Fitment

Specifications

What Is Included

• 1x Billet Technology 30045 Sigma Series Billet Oil Dipstick
• Any variant-specific hardware as shown on product page

Frequently Asked Questions

Does the Billet Technology Sigma Series dipstick fit the OEM dipstick tube?

Yes. The 30045 is machined to match the OEM dipstick tube inner diameter and length for the vehicles listed in the fitment table. It inserts and seats without modification.

Are the oil level markings accurate?

Yes. The graduated markings on the 30045 are machined or etched to the OEM specification minimum and maximum oil level positions.

Will the billet dipstick work after an oil change?

Yes. The dipstick reads oil level independent of oil change intervals. Check level on a level surface after the engine has sat for a few minutes after shutdown.

What is the difference between the Sigma Series and T-Shape styles?

The Sigma Series features a curved T-handle with a distinctive design, while the T-Shape version has a traditional T-handle profile. Both are functionally identical.

Is the billet dipstick compatible with synthetic motor oils?

6061-T6 aluminum is fully compatible with all grades of conventional, synthetic, and synthetic-blend motor oils.

Does this dipstick include a clip or retention pin?

The 30045 uses the OEM dipstick tube retention mechanism. No additional clips or pins are required.

Is the Billet Technology Sigma Series dipstick available in different finishes?

The this product is available in satin silver and select anodized finish options. Check the product page for current variants.

Is this product made in the United States?

Yes. The this product is CNC machined in Lake Worth, Florida from certified domestic 6061-T6 aluminum.

Installation Instructions

1. Ensure the vehicle is parked on level ground and the engine is cool for accurate oil level reading.
2. Locate the OEM oil dipstick tube in the engine bay.
3. Pull the factory plastic dipstick straight out of the tube and set aside.
4. Insert the Billet Technology 30045 billet dipstick into the same tube, pushing until fully seated.
5. Pull the dipstick out and wipe with a clean cloth.
6. Reinsert fully, pull again, and read the oil level at the graduated markings.

WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.