Additional Images

1968-74 A-body (Chevelle, El Camino) 5-speed kit

ProFit TKO Installation Kit for 1968-72 Gen 2 Chevrolet A-body (Chevelle, El Camino) Best Engineered and best selling A-body 5-speed kit on the market.
Modular Crossmember optional. Kit compatible with OE Crossmember
Availability: Transmission not included in price. Select transmission in the options box!
Pricing: $1,102.50

Customize Your Item

 * required
 * required
- Tremec GM TKO -
 * required
- Shifter Knob option -
 * required
- Speedometer adapter -
 * required


American Powertrain Pro-Fit TKO kit for 68-72 Chevelle GM A-body for factory 4-speed cars. Minimized transmission case and offset shifter assembly makes this kit a bolt in affair! Our offset shifter is internally lubricated by transmission oil unlike our competition who seals their shifter causing wear issues in the future. We know we fix their kits weekly!

This kit uses your stock 4-speed bell housing.
Note: You need to will select a clutch plate to match the splines for the TREMEC. You can reuse you stock flywheel and pressure plate. Or call us to help you select a complete clutch package. Automatic to Manual conversions please call us for a quote or send a quote request. This way we can custom build your kit.
Kit includes:

Transmission Streamlining - For a great, no cut/low cut fit in your tunnel
TTC Flip-Shifter Mechanism - Original 4-speed shift position
Seamless DOM Driveshaft Assembly - Race Balanced, Solid U-Joints
Driveshaft Slip Yoke - Cryogenically hardened steel
Transmission Mount - Polyurethane
Pilot Bearing - Stainless rollers, grease pre-pak
Reverse Light Harness - Weatherseal
Speedometer Conversion - Mechanical or Electronic
Shifter Knob
Console Shift Pattern Plate
Hardware, Instructions, Warranty and Customer First 24-Hour Support
Transmission sold separately
NOTE: White Lightning shifter upgrade available. Kit compatible with OE cross member. New X-factor cross member available option for hard tops only. Tubular Steel Cross Member option required for convertibles.


  • PFGM-20011C
  • PFGM-20011C
  • American Powertrain
  • Transmission not included in price. Select transmission in the options box!
  • New

Shipping Information

  • Item Requires Shipping
  • 28.0 lbs.
  • W4.0000” x H15.0000” x L15.0000”

If you don’t know what you need call our technical sales staff at 931-646-4836 ext 107
  • Tech Line Support Our tech lines are manned 7:00 AM – 7:00PM CST M-F. Plus, we have a call back service on weekends and holidays.
  • Expert Enthusiasts American Powertrain's team is manned by experienced enthusiasts with years of installation experience.
  • 2 Year Warranty Industry leading 24-month warranty from date of installations with 2-year installation grace period.
  • Fast Shipping Domestic and international shipping experts. Fast freight and overnight service available on all in stock items.