background image

PA
G

E

2

P32/42 C

HASSIS

P32/42 Rev. 12/98

No body support brackets that project more than 1.125” outside of the frame are to be
attached to the frame rail adjacent to the area of the fuel tank.

1. Any body installed by a subsequent manufacturer is mounted securely to ab-

sorb loads and prevent movement relative to the frame which could cause any
fuel system component to be punctured, separated or otherwise damaged
when tested to the applicable procedures of FMVSS 301.

2. No installed components or vehicle modifications by a subsequent manufac-

turer impinge on or cause distortion to the fuel system with sufficient energy to
puncture, separate. or otherwise damage the fuel system when tested to the
applicable procedures of FMVSS 301.  Care should be taken that the structur-
al integrity of the vehicle is restored following any structural modifications.

ÉÉÉ

ÉÉÉ

ÉÉÉ

ÉÉÉ

Conversions

Added bodies must be securely fastened to the basic vehicle structure.  Do not attach
through side rails, but bolt securely through rail flange at floor and added reinforcing
plates.  A minimum of 10

_

 departure angle should be maintained if frame and/or body

is extended.

Chassis

As shown on the chassis drawings, the relationship of the dash panel, brake pedal, clutch
bracket and steering column must be maintained to ensure proper operation of brakes
and steering.

Body structure must be provided to firmly support the steering column and brake pedal
brace in the fore and aft direction and laterally so that the angular dimensional geometry
shown on the chassis drawing is preserved.  On all “P” truck single axle models, provi-
sions are incorporated in the dash toe, and frame assembly for body assembly attach-
ments.  It is imperative that the body assembly structure be integrated to the chassis
through the above parts to ensure vehicle structural integrity.  If this design criteria is not
adhered to by the body builders, General Motors Corporation cannot be responsible or
liable for chassis warranty resulting from inadequate attachment of the body or the chas-
sis.

Body underside must include inner fenders so that engine compartment is adequately
shielded from wheel splash.

The following statement applies to P 30032 model only.

The front crossmember extension must not be used as a bumper.  Body Builder’s bum-
per should be attached to the front crossmember directly opposite the side rails and to
the front crossmember outboard of the side rails as required.  ABS module protector ex-
tension must be maintained or replaced by equivalent part.

The following statement applies to P 30042 model only.

If the standard front bumper is not used, the Body Builder’s bumper should be attached
to the side rails and outboard of the side rails as required.  ABS module protector bar
must be maintained or replaced by equivalent part.

If the body builder installs seating other than that supplied with vehicle, it is the body
builder’s  responsibility to ensure that the seating and restraint systems comply with
FMVSS requirements.  The restraint systems supplied with the vehicle were designed
to accommodate the seating reference points and seat travel of the original equipment
seats only.

Air Conditioning

For additional information refer to 

Engine - Section 6.

NOTE:

Air conditioning systems using R-134A refrigerant are equipped with metric
fittings to prevent interchange with R-12 refrigerant components.  Do not
interchange R-134A components, refrigerant oil or service equipment with
R-12 components, refrigerant oil or service equipment.

Summary of Contents for P32

Page 1: ...st be taken to protect all ve hicle components especially brake fuel lines front suspension air cylinders and fuel tank assembly electrical wiring and ECM PCM TCM VCM or ABS To avoid electronic compon...

Page 2: ...body assembly attach ments It is imperative that the body assembly structure be integrated to the chassis through the above parts to ensure vehicle structural integrity If this design criteria is not...

Page 3: ...damaged by excessive temperatures must be removed or adequately shielded the battery cables should be disconnected at the battery Also prior to welding the area to be welded and surrounding area must...

Page 4: ...a large variation in completed vehicle front weight due to differences in body weight and equipment the front suspension alignment caster camber and toe must be checked and reset if necessary after t...

Page 5: ...Floorboard and toe pan position cannot be altered as it will interfere with brake and ac celerator pedal movement or cause driver discomfort The floor may be covered with normal pad and carpeting only...

Page 6: ...sioner In this type of system degrees of pulley wrap belt tension andpulleyalignmentareverycriticalfactors Modificationisnotrecommended Due to the critical nature of the accelerator system anyone maki...

Page 7: ...elationship of the air cleaner assembly to the Mass Air Flow sensor MAF as posi tionedbytheaircleanerelbowcannotbealtered TheMAFsensorblackelectronicmod ule must remain 30_ forward of vertical The fol...

Page 8: ...ls hoselengthsandtheirlocation exceptasdescribed in the fuel fill system modifications section could void compliance The system includes D Fueltank fuellevelsender fuelfillandventhosesandpipes emissio...

Page 9: ...ns in the fuel system These valves are only to be opened when siphoning water and contaminants from the fuel sys tem Fuel Tank For vehicles with full frames the tank must have a minimum clearance of 2...

Page 10: ...n to make recommendations on how to insulate or design components in the proximity of the exhaust system Each manufacturer must make temperature checks of critical areas of his vehicle and adjust his...

Page 11: ...nce of not more than 450 mm In this clipping they shall not have a free movement that will allow rubbing on any vehicle component either fixed or moveable D All clips used must be of the rubber lined...

Page 12: ...h must be off when connecting or disconnecting battery cables or hangers jumper cables Failure to do so may overstress or damage the ECM PCM TCM VCM ABS or other electronic components Modifications ad...

Page 13: ...rea with the top approximately the same height as the radiator fill cap The bottle must be sup ported by the two attaching embossments at the top and also by the rib at the bottom of the bottle to pre...

Page 14: ...PAGE 14 P32 42 CHASSIS P32 42 Rev 12 98 P 30032 General Arrangement Diesel Engine Option L65 6 5L Turbo HO...

Page 15: ...PAGE 15 P32 42 CHASSIS P32 42 Rev 12 98 P 30032 General Arrangement Diesel Engine Option L65 6 5L Turbo HO...

Page 16: ...PAGE 16 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Diesel Engine Option L57 6 5L HO w FL6 Independent Front Suspension...

Page 17: ...PAGE 17 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Diesel Engine Option L57 6 5L HO w FL6 Independent Front Suspension...

Page 18: ...PAGE 18 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Gas Engine Option L31 5 7L V8 w FK4 I Beam Front Suspension...

Page 19: ...PAGE 19 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Gas Engine Option L31 5 7L V8 w FK4 I Beam Front Suspension Option FK4...

Page 20: ...PAGE 20 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Gas Engine Option L31 5 7L V8 w FL6 Independent Front Suspension...

Page 21: ...PAGE 21 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Gas Engine Option L31 5 7L V8 w FL6 Independent Front Suspension...

Page 22: ...PAGE 22 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Gas Engine Option L35 4 3L V6 w FK4 I Beam Front Suspension...

Page 23: ...PAGE 23 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Gas Engine Option L35 4 3L V6 w FK4 I Beam Front Suspension...

Page 24: ...PAGE 24 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Gas Engine Option L35 4 3L V6 w FL6 Independent Front Suspension...

Page 25: ...PAGE 25 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Gas Engine Option L35 4 3L V6 w FL6 Independent Front Suspension...

Page 26: ...PAGE 26 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Gas Engine Option L35 4 3L V6 w FL5 FL6 Independent Front Suspension...

Page 27: ...PAGE 27 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Gas Engine Option L35 4 3L V6 w FL5 FL6 Independent Front Suspension...

Page 28: ...PAGE 28 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Diesel Engine Option L57 6 5L HO w FK4 FK5 I Beam Front Suspension...

Page 29: ...PAGE 29 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement Diesel Engine Option L57 6 5L HO w FK4 FK5 I Beam Front Suspension...

Page 30: ...PAGE 30 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement H Point Locations w I Beam Front Suspension Options FK4 FK5 without I Beam Front Suspension Options FL5 FL6 FL7...

Page 31: ...PAGE 31 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 General Arrangement School Bus Application Option B3D B3M L57 L57 L57...

Page 32: ...PAGE 32 P32 42 CHASSIS P32 42 Rev 12 98 P 30032 Auto Apply Park Brake Harness Ground...

Page 33: ...PAGE 33 P32 42 CHASSIS P32 42 Rev 12 98 P 30000 Instrument Cluster Location...

Page 34: ...PAGE 34 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 Body Mounting Hole Location P 30000 Battery Mounting Hole Location...

Page 35: ...PAGE 35 P32 42 CHASSIS P32 42 Rev 12 98 P 30000 Chassis Data...

Page 36: ...PAGE 36 P32 42 CHASSIS P32 42 Rev 12 98 P 30032 Taperleaf Suspension...

Page 37: ...PAGE 37 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 Gas Engine 5 7L V8 Option L31...

Page 38: ...PAGE 38 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 Gas Engine 4 3L V6 Option L35...

Page 39: ...PAGE 39 P32 42 CHASSIS P32 42 Rev 12 98 P 30032 Gas Engine 7 4L V8 Option L29...

Page 40: ...PAGE 40 P32 42 CHASSIS P32 42 Rev 12 98 P 30032 Diesel Engine 6 5L Turbo Ho Option L65...

Page 41: ...PAGE 41 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 Diesel Engine 6 5L HO Option L57...

Page 42: ...P 300 32 42 Engine Removal Space Requirements and Deaeration Cooling System Engine Removal Space Requirements Deaeration Cooling System Diesel Vent Line Heater Tank Inlet Connection Crossover Pipe Wat...

Page 43: ...PAGE 43 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 Air Conditioning Fittings...

Page 44: ...PAGE 44 P32 42 CHASSIS P32 42 Rev 12 98 P 30042 Air Conditioning Compressor Locations...

Page 45: ...PAGE 45 P32 42 CHASSIS P32 42 Rev 12 98 P 300 32 42 Fuel Filler Neck...

Page 46: ...PAGE 46 P32 42 CHASSIS P32 42 Rev 12 98 P 30000 Fuel Tank Arrangement...

Page 47: ...PAGE 47 P32 42 CHASSIS P32 42 Rev 12 98 P 30000 Temporary Fuel Tank Arrangement...

Page 48: ...PAGE 48 P32 42 CHASSIS P32 42 Rev 12 98 P 30000 Center High Mounted Stop Lamp CHMSL...

Page 49: ...PAGE 49 P32 42 CHASSIS P32 42 Rev 12 98 P 300 32 42 Lamp Mounting P 30032 P 30042...

Page 50: ...PAGE 50 P32 42 CHASSIS P32 42 Rev 12 98 P 300 32 42 Instrument Panel Cut Out...

Page 51: ...Helm Inc P O Box 07130 Detroit Michigan 48207 1 313 865 5000 for information and inquiries 1 800 782 4356 for credit card orders Routine orders will be shipped within 10 days of receipt Rush orders wi...

Reviews: