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Shiftworks 1968-70 Chevelle Shifters - TH350 / TH400 / Slap Shift SW1003-R

Shiftworks 1968-70 Chevelle Shifters - TH350 / TH400 / Slap Shift SW1003-R
$945.99 ea
NEWLOW STOCK ALERT!Only 1 Left in Stock
Model: 3943020
No Discount / Limited Discount
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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What's In the Box

  • New upgraded reproduction shifter
  • Transmission pan bracket
  • Transmission shift lever
  • Adjustable 30" Shiftwoks shifter cable (4L80E kit comes with 32" cable)
  • New shifter detent (determines gear positions)
  • Neutral Safety and Backup Light Switch
  • New console gear indicator (clear with green lettering)
  • All necessary hardware

This new reproduction shifter has been upgraded with Shiftworks parts to properly function with whichever transmission you select. Available for 3-speed, 4-speed OD, and even 6-speed automatics, this complete shifter kit takes the guesswork out of a transmission upgrade and will work as if your car came that way from the factory. To add even more fine-tuning setup adjustment, we include our adjustable shift cable replacement to perfectly dial in your shifter handle positions. We even install a new neutral safety / back up light switch and set it up so it's ready to simply wire into your car!

*** For 6-Spd & 8-Spd Automatics, know that you cannot manually select all 6 or 8 gears of your transmission with the shifter. The 6L80E, 6L90E & 8L90E's shift pattern is P_R_N_D_M. The "M" position tells the transmission to look for an electronic input (ex. steering wheel paddle shifters / buttons) on how and when to shift up or down. Putting the shifter in "D" or "Drive" will allow the transmission to operate through all gears on it's own based on what the computer tells it to do.

About Shiftworks

Our products allow our customers a viable solution to retain the factory appearance of their car without sacrificing performance. "In the olden days" many GM vehicles came with either a Powerglide or a 3-speed automatic such as a TH350 or TH400. As time went on, GM released a variety of transmissions that had overdrive capability. Overdrive simply means that the output shaft of the transmission rotates faster then the speed of the input shaft from the engine. The result was better fuel economy, as well as more gentle highway RPMs. Some of the popular transmissions in this category include the TH700-R4, TH200-4R, 4L60, and 4L80E.

The main issue arose, however, when hot-rodders and car enthusiasts began attempting to swap these transmissions into their classics the factory shifter no longer functioned properly. This is where Shiftworks comes in. From conversion kits for factory floor-shifters, to complete new shifter packages, we enable hot-rodders to upgrade their cars transmission, without moving away from a completely factory interior look. With new shifter detents, transmission components, and console indicators designed for 3-speeds, 4-speed overdrives, and even for some applications, 6 & 8-speed automatics, Shiftworks products allow you to make your transmission swap as if your car came that way.

Downloads:

Download Name File Size
5557WBK-13PON_instructions.pdf1.31MB
6364WBK-P13F_instructions.pdf137.3KB

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Chevrolet Chevelle 1968 - 1970
Chevrolet El Camino 1968 - 1970

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Shiftworks 1968-70 Chevelle Shifters - TH350 / TH400 / Slap Shift SW1003-R:

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