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TREMEC

Transmission, Tremec TKX 5-Speed 26-spline, 2.87 1st, .68 Overdrive

Vehicle Specific View fitment for 33 models
Part# CH33767
Mfg# TCET17805
Sold As Each
$2,895.99
List Price: $3,186.95
You Save $290.96

Ships direct from manufacturer
Allow 2-6 weeks for item to arrive.
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Compact Design Designed, tested and built specifically for the aftermarket

TKX 5-Speed Manual Transmission Features and Benefits • Capable of engine speeds of 8,000 RPMs with shifts at 7,500 RPMs. • Designed for multiple applications with three shifter locations. Compact, end-loaded design provides clearance in most transmission tunnels without floor modifications. • Increased case strength with three-piece aluminum housing provides outstanding structural stiffness (includes main case, intermediate plate and rear extension). Gaskets at all flanges simplifies installation and eliminates fluid leaks. • Superior shift-ability through use of multi-cone synchronizers and hybrid synchronizer rings made of sintered bronze and carbon. • Noise, vibration and harshness (NVH) minimized with gear layout to best control stress levels. All gears supported by caged needle bearings to reduce end play on the gears. • All gears and shafts made from special grade steel (ASTM 4615) providing increased torque carrying capacity. • Equipped with a high-performance short-throw billet aluminum shifter that isolates road noise, while providing clean, crisp shifts. • Robust design with internal three-rail shift system and steel shift forks. • Wide gear width increases gear life and torque capacity. • Built-in reverse light switch and cruise control safety switch.

Tech Specs: 26-spline input shaft. 31 spline output. All gears and shafts made from special grade steel (ASTM 4615) 600ft-lb Constant Load Rated

Notes

  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item exceeds standard size and is exempt from free shipping.
  • SHIP NOTE: This item is SPECIAL ORDER and will drop-ship from the manufacturer. While the majority of drop ship orders experience no delays, please be advised that OPGI does not control delivery times.

Find Item In These Catalogs

  • 2024 Cadillac 1936-1993 100
  • 2024 Chevelle, El Camino 64-77 286
  • 2024 Cutlass, F-85 & 442 61-77 190
  • 2024 GM G-Body 1978-1988 128
  • 2023 Grand Prix 1962-77 161
  • 2024 GTO, LeMans & Tempest 210
  • 2024 Monte Carlo 70-77 152
  • 2024 Riviera 1963-76 74
  • 2024 Skylark, GS & GSX 61-72 165
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1984–1987 Buick Grand National Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1976–1987 Buick Regal 1978–1987: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1963–1976 Buick Riviera Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1961–1972 Buick Skylark Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1983–1987 Buick T-Type Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1938–1993 Cadillac 60 Special Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1965–1976 Cadillac Calais Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1959–2005 Cadillac DeVille  
1953–2002 Cadillac Eldorado Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1954–1996 Cadillac Fleetwood 1954–1993: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1936–1951 Cadillac Series 60 Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1936–1951 Cadillac Series 61 Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1937–1976 Cadillac Series 62 Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1936–1951 Cadillac Series 63 Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1937–1976 Cadillac Series 65 Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1936–1987 Cadillac Series 67 Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1936–1987 Cadillac Series 70 Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1936–1987 Cadillac Series 72 Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1936–1987 Cadillac Series 75 Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1976–2004 Cadillac Seville Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1964–1977 Chevrolet Chevelle Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1960–1969 Chevrolet Corvair Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1961–1965 Chevrolet Corvair FC Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1964–1987 Chevrolet El Camino 1964–1977: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1978–1987: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1978–1983 Chevrolet Malibu Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1970–1988 Chevrolet Monte Carlo 1970–1977: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1978–1988: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1995–2007 Chevrolet Monte Carlo  
1961–1988 Oldsmobile Cutlass 1961–1977: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1978–1988: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1958–1986 Pontiac Bonneville 1958–1977: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1978–1986: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1959–1977 Pontiac Catalina Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1962–1987 Pontiac Grand Prix 1962–1977: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1978–1987: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1964–1973 Pontiac GTO Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1961–1974 Pontiac LeMans 1961–1973: Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
1978–1981 Pontiac LeMans  
1961–1970 Pontiac Tempest Gear ratios 1st 2.87, 2nd 1.89, 3rd 1.28, 4th 1.00, 5th 0.68.
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Transmission, Tremec TKX 5-Speed 26-spline, 2.87 1st, .68 Overdrive
TREMEC Transmission, Tremec TKX 5-Speed 26-spline, 2.87 1st, .68 Overdrive