21. Part Numbers

The majority of the parts needed for this swap were only ever used in 1978-1981 GM A body cars, unless otherwise noted. I have tabulated the part numbers for all parts in Table 21-1. Most of the GM parts have been discontinued, however, most are now being reproduced and sold by vendors, such as,  The El Camino Store, El Camino Parts, Original Parts Group, or Muscle Cars Only.

Table 21-1: List of All Parts and Their Associated Part Numbers

Description

Part No.

Clutch pedal

GM 461899

Clutch pedal upper/lower pushrod

 

upper pushrod

GM 463507

lower pushrod

GM 14008223

alternative upper/lower pushrod kit

Speed Direct CMP7130; spherical rod ends

Clutch pedal lower pushrod swivel

GM 3840845

Clutch pedal upper pushrod boot

GM 463508

Clutch pedal bumper bracket

GM 461900

Clutch pedal bumper

GM 467439

Clutch pedal bushing

GM 15594358

Clutch pedal spacer

GM 529323

Clutch and brake pedal bolt 7⁄16-14 × 4˝

Clutch lever and shaft

GM 463509

Bellhousing (cast aluminum)

 

A body (1978) Chevrolet

GM 464697/GM 469697

A body (1978-1981) Chevrolet

GM 462606

A body (1978-1981) BOP

GM 10008979, 10000808, 563441, or 547975

F body (1982) Chevrolet

GM 14037657

F body (1983) Chevrolet

GM 14060627

F body (1984-1992) Chevrolet

GM 14075723

Y body (1984-1988) Chevrolet

GM 14048867

Bellhousing (SFI approved)

 

F body (1982-1983) Chevrolet

Lakewood Industries 15015

F body (1984-1992) Chevrolet

Lakewood Industries 15020

Bellhousing dust shield

 

A body (1978-1981)

GM 472858

F body

 

1983-1985

GM 14079901

1986-1992

GM 14073767

Clutch fork

 

A body (1978) Chevrolet

GM 14007356

A body (1978-1981) Chevrolet

GM 14007356

A body (1978-1981) BOP

GM 14007356

F body (1982) Chevrolet

GM 14037647

F body (1983) Chevrolet

GM 14037647

F body (1984-1992) Chevrolet

GM 14075725

Y body (1984-1988) Chevrolet

GM 14066235

Lakewood Industries 15015

GM 14066235

Lakewood Industries 15020

GM 14075725

Clutch fork ballstud

GM 3729000; used since 1967; available aftermarket

Clutch fork boot

 

A body

GM 14007355; used since 1964; available aftermarket

F body

 

1983-1983

GM 14007355; used since 1964; available aftermarket

1984-1992

GM 14075724

Hydraulic master/slave cylinder assembly

 

1984-1992 F body

GM 12527718; sealed prebled complete assembly

1993-2002 F body

GM 12557509; sealed prebled complete assembly

Clutch fork spring

GM 472105

Clutch lever ballstud (engine)

GM 3866568; used since the 1960s

Clutch lever ballstud seal (engine) rubber

GM 382658; used since the 1960s

Clutch lever ballstud (frame)

GM 3935289; used since the 1960s

Clutch lever ballstud seal (frame) felt

GM 3743360; used since the 1960s

Clutch lever ballstud seat

GM 3743349; used since the 1960s

Clutch lever ballstud seat retainer spring

GM 3750696; used since the 1960s

Clutch lever and shaft bracket (frame)

GM 463564

Clutch lever and shaft bracket bolts

 

original equipment

self-tapping screws; 5⁄16-12 × ⅞

alternative

5⁄16-18 × ⅞ bolts with serrated heads

Brake pedal

GM 1256195

Brake and clutch pedal rubber covers

GM 1256202; MOTORMITE® Pedal-Up™ 20734

Neutral safety switch

GM 463496

Flywheel (pre 1986)

 

153 tooth (pre 1986)

GM 366860 (standard weight); 14085720 (lightweight)

168 tooth (pre 1986)

GM 3986390 (10.5-inch disc); 3991469 (11-inch disc)

153 tooth (1986 and later)

GM 14088650 (standard weight); 14088646 (lightweight)

168 tooth (1986 and later)

GM 10105832 (11-inch disc)
Flywheel bolts and lock washers Summit G1670

Clutch disc (10.5 inch, 26 spline)

GM 10079893; Hayes 55121

Pressure plate

 

Mechanical

GM 10121045; parts store 1978 Malibu w/350 (remanufactured)

Hydraulic

GM 10046503

Clutch/pressure plate assembly

 

Mechanical (10.5-inch disc)

Ram 88643

Mechanical (11-inch disc)

Ram 88644

Hydraulic (10.5-inch disc)

Ram 88730
Pressure plate bolts and lock washers Automotive Racing Products 130-2201

Release bearing

Hayes 70-101

Crossmember

GM 473723

Transmission mount

TRW 83119; Anchor 2337

Shifter

Hurst 391 0032

Shifter boot

 

1983-1985 F body lower 

GM 140694408

1983-1989 F body upper (incl tr plate)

GM 14090129

1993-2002 F body lower

GM 10267518

C5 Corvette upper

GM 10326158

Aftermarket (used by Jim Brady)

Racer’s Choice Euro-Sport Shift Boot 4635

Shift indicator dial cover

 

1978-1981 sweep style (metal)

GM 25016286

1978-1981 round style (plastic)

GM 25016315

Shift indicator dial (TH200-4R)

 

1984-1988 G body round style (metal)

GM 25051915

 


Originally Released 11 February 2002

updated 19 May 2014