Walker Exhaust 2013

CHEVROLET SCHOOL BUS 1996-89 8 CYL. P30/P3500 MODELS w/350 C.I.D., 125 " , 133 " , 157 " , 178 " W.B., w/CONVERTER

2 ¹⁄₂ " b 35337 (133" W.B.) 3" b 35794 (157", 178" W.B.) 3" b 35794

3" b 35794

31398 (2)

2 ¹⁄₂ " b 35414

2 ¹⁄₂ " b 35337

2 ¹⁄₂ " b 35414

3" b 35794

#1

#6

#3

#5

#4

#2

#7

Part Code

#1

#2

#3

#4

#5

#6

#7

Front Ext. Pipe

Rear Ext. Pipe

W.B.

Exhaust Pipe

Converter

4\MÅLY

Tail Pipe

Tail Spout

40325 291 (90-89) (Exc. 4 Whl. Disc.) 40359 (90-89) (w/4 Whl. Disc.) 40325 291 (90-89) (Exc. 4 Whl. Disc.) 40359 (90-89) (w/4 Whl. Disc.) 40325 291 (90-89) (Exc. 4 Whl. Disc.) 40359 (90-89) (w/4 Whl. Disc.) 40325 291 (90-89) (Exc. 4 Whl. Disc.) 40359 (90-89) (w/4 Whl. Disc.)

46757 338,372 (90-89) 47653 338,372 (96-91) 46757 338,372 (90-89) 476533 338,372 (96-91) 46757 338,372 (90-89) 47653 338,372 (96-91) 46757 338,372 (90-89) 47653 338,372 (96-91)

41974 338

125"

N.A.

N.R.

N.A.

42596

41974 338

41966 3

133"

N.A.

N.A.

42596

157"

N.A.

N.R.

44119

N.A.

42596

178"

N.A.

42924

44119

N.A.

42596

1995-92 8 CYL. SERIES B6 ALL MODELS w/366, 427 C.I.D. GAS ENGINE w/CONVERTER, SIDE EXIT TAIL PIPE EXITS BEHIND REAR WHEEL

3" Band Clamp 33284

4" Band Clamp 33286

31394 (2)

4" Band Clamp 33286

4" Band Clamp 33286

3" Band Clamp 33284

4" Band Clamp 33286

#2

#8

#7

#6

#5

#9

Conv. #4

#1

#3

Part Code

#1

#2

#3

#4

#5

#6

#7

#8

#9

LH Front Exhaust Pipe

RH Front Exhaust Pipe

Over Axle Pipe

Front Ext. Pipe

Rear Ext. Pipe

W.B.

4\MÅLY Converter

Tail Pipe

Front

Rear

49161 3 49161 3

145" - 193"

44215

44224

22566

N.A.

N.A.

43191

N.A.

N.A.

44545 18

209" - 261"

44215

44224

22566

N.A.

43191

N.A.

N.A.

N.A. Not available. N.R. Not required. 3 Cut to required length.

18 RH Fuel Tank. 291 If Oxygen Sensor not used, Plug 35299 required.

372 Requires (1) 42596 for Wide Body Models.

If welded assembly, replace all required parts. WARNING: Reuse or replace O.E. Heat Shields.

162