Home GM TH400 Billet Aluminum Full Manual 2-Speed Valve Body

GM TH400 Billet Aluminum Full Manual 2-Speed Valve Body

NOW £901.00
Or 4 interest-free payments of £225.25
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Features:
- Specifically designed for GM TH400 transmissions
- Improved shifting performance and control
- Lightweight yet robust billet aluminum construction
- Compatible with various GM submodels and engine options

Billet Aluminum Full Manual 2-Speed Valve Body for GM TH400

Includes: 1 x Valve Body, 1 x Manual

Fits Models: GM TH400

Model Years: 1965 - Present

Submodels: Various GM Models

Engine Options: Compatible with GM engines

Description: Upgrade your GM TH400 transmission with this Billet Aluminum Full Manual 2-Speed Valve Body. Designed for performance enthusiasts, it enhances shifting precision and responsiveness, providing a more engaging driving experience. This valve body is engineered for durability and reliability, ensuring optimal performance under demanding conditions.

Enhance your vehicle's performance and styling with this essential upgrade for your GM TH400 transmission. Perfect for racers and daily drivers alike!

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.


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