Description
The Billet Shifter / Transfer Case Knob combines functionality and style, providing an upgrade for your vehicle’s interior. Made from high-quality brushed or black anodized billet aluminum, it ensures long-lasting performance and a sleek look.
Key features include the following pattern options:
– 3 Speed
– NP435
– NV3550/AX-15 T
– J Transfer Case
Designed with a 3/8″ 16 threaded base, this knob is compatible with all Duff Shifters, as well as select other brands. For additional versatility, it can be easily drilled and tapped to fit various applications. Each purchase includes a jam nut for secure installation.
Features & Benefits:
- Material: Billet aluminum (brushed or black anodized)
- Options for patterns:
- 3 Speed
- NP435
- NV3550/AX-15 T
- J Transfer Case
- Thread size: 3/8″ 16
- Compatibility: Fits all Duff Shifters and some other brands
- Installation: Includes jam nut; can be drilled and tapped for other fits
Technical Specs:
- Finish: Brushed or black anodized
- Type: Shift knob / Transfer case knob
- Intended use: Vehicle interior accessorization





















Chuck –
Put a set if these, in the brushed aluminum, on my B+M AX15 shifter and JB Custom twin sticks, looks great!
Conrad (verified owner) –
This ax15 shift knob is a perfect fit with the Dana 20 twin stick knobs. Sure make the fit and finish of the interior look great. High quality and finish.
Jacob Dahlgren (verified owner) –
I got one of these for my NP435 and couldn’t be happier – superb machining and anodizing! Certainly the best looking shift knob I’ve seen. I did have to modify the threads as these are 3/8-16 (UNC) and my transmission shifter has 3/8-24 (UNF) threads, but that was no big deal, just a matter of drilling, tapping, and installing an insert.