1 3

Shocker Fittings

Shocker Flexible Locking Dipstick for Allison Transmission | 2001-2019 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P

Shocker Flexible Locking Dipstick for Allison Transmission | 2001-2019 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P

SF-0105-31-D

$275.00 USD

SELECT FITMENT

See If This Product Fits Your Vehicle

While many of our products are stocked in our warehouse, inventory levels can change quickly. Some items ship directly from our partners, so processing and transit times may vary from the estimates shown at checkout. To confirm product availability, estimated delivery times, or for any questions before placing your order, please call or text us at 970-778-0792.

Upgrade your 2001–2019 Allison 1000 transmission with a Flexible Transmission Dipstick designed to provide additional clearance and mounting flexibility in modified engine compartments. Ideal for Duramax trucks equipped with S300 or S400 turbocharger conversions, this flexible dipstick eliminates the routing limitations of the factory rigid steel dipstick tube.

Constructed with a billet aluminum main body and -10 PTFE-lined stainless steel braided sheath, this dipstick provides a durable, flexible solution for checking and maintaining transmission fluid levels. Its adjustable OE-style indicator allows for accurate fluid level monitoring when properly calibrated, while the double O-ring sealed handle and twin O-ring pan fitting provide secure, leak-resistant connections.

The universal two-bolt stainless steel mounting bracket and ambidextrous lower mounting bracket allow installation on either the driver or passenger side, providing additional flexibility for custom turbocharger setups and other engine modifications.

Each dipstick is hand-assembled and inspected for quality and functionality. The simplified locking mechanism eliminates small springs, balls, and other loose components, while the included custom-fit fill funnel makes transmission fluid servicing more convenient.

Features

  • Flexible Dipstick Design – Eliminates the routing limitations of the factory rigid steel transmission dipstick tube
  • Ideal for Turbo Conversions – Provides additional clearance for S300 and S400 turbocharger installations
  • Billet Aluminum Construction – Features a durable billet aluminum main body
  • -10 PTFE-Lined Stainless Braided Sheath – Provides flexibility, durability, and resistance to transmission fluid
  • Double O-Ring Sealed Handle – Helps maintain a secure, leak-resistant seal
  • Adjustable OE-Style Indicator – Allows proper fluid level calibration for accurate readings
  • Twin O-Ring Pan Fitting – Billet aluminum fitting designed for a secure connection
  • Universal Stainless Steel Mounting Bracket – Two-bolt design provides flexible mounting options
  • Ambidextrous Lower Mounting Bracket – Supports driver-side or passenger-side installation
  • Simplified Locking Mechanism – Eliminates small springs, balls, and loose locking components
  • Custom-Fit Fill Funnel Included – Makes transmission fluid filling and servicing more convenient
  • Made in the USA – Hand-assembled and inspected for quality and functionality

Specifications

  • Product Type: Flexible Transmission Dipstick
  • Transmission: Allison 1000 (LCT1000)
  • Transmission Speeds: 5-Speed and 6-Speed
  • Main Body Material: Billet Aluminum
  • Sheath: -10 PTFE-Lined Stainless Steel Braid
  • Handle: Aluminum with Dual O-Ring Seals
  • Fluid Level Indicator: Adjustable OE-Style
  • Pan Fitting: Billet Aluminum with Twin O-Rings
  • Mounting Bracket: Universal Two-Bolt Stainless Steel
  • Lower Mounting Position: Driver or Passenger Side
  • Drive Type: 2WD and 4WD
  • Country of Origin: USA

Kit Includes

  • Flexible Allison Transmission Dipstick Assembly
  • Adjustable OE-Style Fluid Level Indicator
  • Universal Two-Bolt Stainless Steel Mounting Bracket
  • Ambidextrous Lower Mounting Bracket
  • Billet Aluminum Pan Fitting with Twin O-Rings
  • Custom-Fit Transmission Fluid Fill Funnel

Vehicle Fitment

  • 2001–2004 Chevrolet Silverado & GMC Sierra 6.6L LB7 Duramax with Allison 1000
  • 2004.5–2005 Chevrolet Silverado & GMC Sierra 6.6L LLY Duramax with Allison 1000
  • 2006–2007 Chevrolet Silverado & GMC Sierra 6.6L LBZ Duramax with Allison 1000
  • 2007.5–2010 Chevrolet Silverado & GMC Sierra 6.6L LMM Duramax with Allison 1000
  • 2011–2016 Chevrolet Silverado & GMC Sierra 6.6L LML Duramax with Allison 1000
  • 2017–2019 Chevrolet Silverado & GMC Sierra 6.6L L5P Duramax with compatible Allison transmission
  • Compatible gasoline-powered applications equipped with the specified Allison transmission

Application Notes

  • Transmission Compatibility: Designed for compatible 2001–2019 Allison 1000 five-speed and six-speed transmissions.
  • Turbocharger Conversions: Particularly useful for Duramax applications with S300 or S400 turbocharger conversions where the factory dipstick tube interferes with aftermarket components.
  • Mounting Flexibility: Supports driver-side or passenger-side mounting configurations.
  • Fluid Level Calibration: The adjustable dipstick indicator must be properly calibrated according to the manufacturer's instructions before relying on fluid level readings.
  • Vehicle Compatibility: Verify transmission model, existing dipstick connection, and available mounting clearance before ordering.

Fitment: 2001–2019 Allison 1000 (LCT1000) 5-Speed & 6-Speed Transmissions – 2WD & 4WD

View full details