GMC SIERRA 1994 Owners Manual

Specification Charts
Replacement Parts
Replacement part numbers listed in this section are based on the latest
information available at the time
of printing, and are subject to change. If a
part listed in this manual is not the same as the part used in your vehicle
when
it was built, or if you have any questions, please contact your GM
truck dealer.
Engine Identification - Gas Engines
Engine
Type
VIN Code
Fuel System
Produced By
Emissions 4.3L
V6
z
TBI?
U.S.
LD*/HD**
5.0L
V8
H
TB
I?
U.S., CAN.
LD
"Light Duty Emissions with
8500 GVWR and below or:
**Heavy Duty Emissions with
8501 GVWR and above
?Throttle Body Injection
Engine Identification - Gas Engines (cont.)
Engine
Type
VIN Code
Fuel System
Produced By
Emissions 5.7L
V8
K
TB I?
U.S., CAN.
LD4:/HD**
*Light Duty Emissions with
8500 GVWR and below or:
*:kHeavy Duty Emissions with 8501 GVWR and above
?Throttle Body Injection
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Engine ldenfificafion - Diesel Engines
Engine
Type VIN Code
Fuel System
Produced
By
Emissions
6.5L
V8
P
Diesel
U.S.
LD
Wheel Nut Torque
MODEL
C 1500
K 1500 & C-K 2500
C-K 2500 (w/C6P)
C-K 3500-Single Rear
Wheels
C3500-Dual Rear Wheels
C3500 HD-Front
C3500 HD-Rear
6.5L
V8
S
Turbo Diesel
us.
LD
DESCRIPTION
5 bolts (I41nm)
6 bolts (14mm)
8 bolts ( I4mm)
8 bolts (14mm)
8 bolts (14mm)
5 bolts (5/8 in.)
10 bolts (5/8 in.)
6.5L
V8
F
Turbo Diesel
U.S.
HD
TORQUE
120 ft. Ibs. (160 Nom)
120 ft. lbs. ( 160 Nom)
120 ft. lbs. (160 Nom)
120 ft. lbs.
(1 60 Nom)
140 ft. Ibs. (190 Nom)
175
ft. lbs. (240 Nom)
175
ft. Ibs. (240 Nom)
Cooling System Capacity
ENGINE
4.3L
VIN QTY Without A/C* QTY With AlC*
2 10.9 Quarts (10.3 Liters) 10.9 Quarts (10.3 Liters)
5 .OL H 17.5 Quarts (16.5 Liters) 18 Quarts (17 Liters)
5.7L
K 17.5 Quarts (16.5 Liters) 18 Quarts (17 Liters)
5.7L w/3500
K 26.5 Quarts (25 Liters) 27 Quarts (25.5 Liters)
HD
6.5L P 25 Quarts (23.5 Liters)
6.5L
S 25 Quarts (23.5 Liters)
6.5L
F 26.5 Quarts (25 Liters)
7.4L
N 23 Quarts (22 Liters)
7.4L
w/3500 N 26.5 Quarts (25 Liters)
HD
25 Quarts (23.5 Liters)
25 Quarts (23.5 Liters)
26.5 Quarts (25 Liters)
25 Quarts (23.5 Liters)
28.5 Quarts (27 Liters)
After refill, the level MUST be checked as outlined under “Engine Cooling
System”
in Section 5.
*All quantities are approximate.
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Crankcase Capacity
ENGINE VIN QTY Without Filter*
4.3L Z 4 Quarts (3.8 Liters)
5.7L**
K 4 Quarts (3.8 Liters)
5
.OL
H 4 Quarts (3.8 Liters)
6.5L
Pt -
6.5L st -
6.5L H- -
7 .a* * N 6 Quarts (5.7 Liters)
QTY With Filter*
4.5 Quarts (4.3 Liters)
5 Quarts (4.8 Liters)
5 Quarts (4.8 Liters)
7 Quarts
(6.5 Liters)
7 Quarts (6.5 Liters)
7 Quarts (6.5 Liters)
7 Quarts (6.5 Liters)
After refill, the level MUST be checked as outlined under “\
Engine Oil And
Filter Recommendations’’ in Section
5.
*All quantities are approximate.
**Add one additional quart for C3500
HD Models.
?Oil filter should be changed at EVERY oil change.
Fuel Tank Capacity
TYPE
GasolineDiesel with Short Bed
with Long Bed
Crew Cab Standard
Chassis-Cab Models Standard (Side Tank)
Optional (Rear Tank)
3500
HD Models
Standard (Side Tank)
Optional (Rear Tank)
QUANTITY
26 Gallons (98 Liters) 34 Gallons (128 Liters)
34 Gallons (128 Liters)
23 Gallons (87 Liters)
3 1 Gallons (1 17 Liters)
23 Gallons (87 Liters)
3 1 Gallons (1 17 Liters)
All quantities are for a completely
dry tank and are approximate.
I
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Service Replacement Part and Filter
Recommendations
- Gas Engines
Engine
VIN
Oil Filter
Air Cleaner Filter
PCV Valve
Spark Plugs*
Fuel Filter Radiator Cap
4.3L
z
PF52
A178CW. CV789C
.CR43TS
GF48
1
RC36
5.OL
H
PF1218T A348C
cv774c
.CR43TS GF48
1
RC36
5.7L
K
PF1218t A348C
cv774c
.CR43TS GF48 1
RC36
“four Wheel Drive Vehicle -use a PF52 oil filter
*Use AC copper-cored resister type spark plugs
Service Replacement Part and Filter
Recommendations
- Diesel Engines
Engine
VIN
Oil Filter
Air Cleaner
Fuel Filter Surge Tank Cap 6.5L
P
PF1218
A9 17C
TP 1006
RC33
6.5L
S
PF1218 A917C
TP 1006
RC33
7.4L
N
PF1218 A348C
cv774c
.CR43TS GF48
1
RC36
6.5L
F*
PF1218 A917C
TP 1006
RC33
“Heavy Duty Emission Engine
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same. If the air conditioning
system in your vehicle needs refrigerant, be sure the proper refrigerant is
used.
If you’re not sure, ask your GM dealer. For additional information, see
your “Warranty and Owner Assistance Information” booklet.
Air Conditioning Refrigerant Capacity
TYPE
Refrigerant R 134A
QTY
2.25 lbs. (1.020 kg)
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Fuse Block
1 FUSE LEGEND I
I 25 AMP I CLEAR I
I 30 AMP I GREEN
I GAGES
I TURN/BU
I PCM1'GN
I lNJA
STOPlHAZ WIPER
I
DRL
Wl
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Fuses and Circuit Breakers
NAME CIRCUITS PROTECTED
Gages
Turn-B/U EMC/Ign
Ign. A
Brake
AC/Htr
Ctsy
Park LP
P. Lps
Stop/Haz.
Wiper
Radio
Acc/Ign.
Acc/Batt.
Crank
4WD
DRL
Cruise Control, 4 WD Display
Illum. Rear Window Defogger
Timer, Aux. Batt. Relay Feed,
Safety Belt Buzzer Timer, Cluster
Ign. Feed
Back-up Lamps,
Turn Signals
T.C.C., Air Diverter,
E.S.C.,
E.G.R., E.C.M. Ign., R.W.A.L.
Brake Switch
Throttle Body Injectors
R.W.A.L., Cluster-Speedo
H.V.A.C.
4WD, Aux. Batt. Relay
Dome Lamp, Cargo Lamp, Ctsy,
and Glove Box Lps. (TR-R), Radio
(Memory-Clock) Horn Relay, Horn
Feed, Cigar Lighter, Park
Lamps C49 SW Illum., Headlamp “On”
Warning,
Radio Illum., H.V.A.C. Illum. Haz.
Flasher, Seat Belt Buzzer, Stop
Lmps., R.W.A.L. Memory
Windshield Wiper, Washer
Radio Feed
Pwr. Windows
Door Locks, Rear Window
Defogger
Crank, Discreet
Four Wheel Drive
Daytime Running Lights
FUSE CIRCUIT
BREAKER
20 Amp
15 Amp
10 Amp
10 Amp
15 Amp
25 Amp
20 Amp
20 Amp
5 Amp
15 Amp
25 Amp
10 Amp
30 Amp
30 Amp
5 Amp
25 Amp
15 Amp
*An inline fuse is used
for the underhood lamp
Do not use fuses of higher amperage than those recommended above.
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Lamp and Bulb Data
LAMP OR BULB TRADE NO.
HEADLAMPS
2 Headlamp
System
Halogen (Opt.)
4 Headlamp
System
(Composite)
LAMP OR BULB
EXTERIOR
Fog Lamp
Front Marker Lamp
Front Park and Turn Lamp
Rear Parking Lamp
Rear Stop and Turn Lamp
6052
H6054
6052
9005
Backup Lamp
Backup Lamp
Rear Park, Stop, and Turn Lamp’”
Fender Clearance
Lamp
Roof Marker Lamp
Cargo LampICHMSL
License Plate Lamp
Underhood Lamp
Reel Lamp
*Chassis Cab Only
LAMP OR BULB
INTERIOR
Dome Lamps
Reading Lamps
Roof Console Lamps”
Courtesy Lamp
POWER
RATING AT
12.8V, WATTS
55/65
35/65
55/65
65
TRADE NO.
H3
194
2357NA
3057
3057
3156
1156
1157
194
194
92 1
194
232
232
TRADE NO.
21 1-2
21
1-2
I68
I003
2
2
2
2
QTY
2
2
4
2
2
2
2
2
4
5
4
2
1
1
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Heater or A/C Control Lamp
Four Wheel Drive Indicator
rour Wheel Drive Shift Lever
Instrument Panel Compartment Lamp
Ashtray Lamp
Sunshade Vanity Mirror
"Crew Cab Only
LAMP OR BULB
INSTRUMENT PANEL
Transmission Indicator (PRNDL)
Daytime Running Lights Indicatory
Charging System Indicator Lamp
Instrument Cluster Illumination
--Gage Cluster
Instrument Cluster Illumination
-Tachometer Cluster
Headlamp Beam Indicator
Directional Signal Indicator
Brake Warning Indicator
Safety Belt Warning
Check Gages Indicator
Malfunction Indicator ("Service
Engine Soon") Lamp
Upshift Indicator
Glow Plugs Lamp*:$:
Low Coolant
Water
in Fuel Lamp*'$
Service Throttle Soon Lamp*"
194
161
194
194
I94 74
TRADE NO.
161
74
74
I94
I94 74 74
74
74 74
74
74
74
74
74
74
6
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Scheduled Maintenance Services
Section
This section covers the maintenance required for your General Motors
vehicle
. Your vehicle needs these services to retain it’s safety. dep\
endability.
and emission control performance
.
A Word About Maintenance .................................. 7-3
Your Vehicle and the Environment
............................. 7-3
Recording Maintenance Services
............................... 7-3
Scheduled Maintenance Services
............................... 7-4
Selecting Your Vehicle’s Maintenance Services
................. 7-4
Gasoline Engines with Light Duty Emissions
-
MaintenanceScheduleI ................................ 7-6
MaintenanceScheduleII
................................ 7-8
Maintenance Schedule I
............................... 7-10
Maintenance Schedule I1
............................. 7-12
Maintenance Schedule I
............................... 7-14
Maintenance Schedule
11 ............................... 7-16
Explanation of Scheduled Maintenance Services
............... 7-18
Owner Checks and Services
.................................. 7-22
Recommended Fluids
& Lubricants ........................... 7-25
Maintenance Record
....................................... 7-27
Service Station Checks
.... ., ................................ 7-28
Gasoline Engines with Heavy Duty Emissions
-
Diesel Engines .
Have you purchased the GM Protection Plan? The Plan supplements
the new vehicle warranties
. See your GM dealer for details .
7-1
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A Word About Maintenance
We at General Motors want to help you keep your vehicle in good working
condition. But we don’t know exactly how you’ll drive it.
You may drive
very short distances
only a few times a week. Or you may drive long
distances all the time
in very hot, dusty weather. You may use your vehicle
in making deliveries. Or
you may drive it to work, to do errands, or in many
other ways.
Because of
all the different ways people use their GM vehicles, maintenance
needs vary.
You may even need more frequent checks and replacements than
you will find
in the schedules in this section. So please read this section and
note how you drive. If you have any questions on how
to keep your vehicle
in good condition? see your GM dealer, the place many GM owners choose
to have their maintenance work done. Your dealer can be relied upon to use
the proper parts and practices.
Your Vehicle and the Environment
Proper vehicle maintenance not only helps keep your vehicle in good
working condition? but also helps the environment. All recommended
maintenance procedures are important. Improper vehicle maintenance or the
removal
of important components can significantly affect the quality of the
air we breathe. Improper fluid levels or even the wrong tire inflation can
increase the level of emissions from your vehicle. To help protect our
environment, and to help keep your vehicle
in good condition, please
maintain your vehicle properly.
Recording Maintenance Services
The Maintenance Record near the end of this section provides a place for
you to record the maintenance performed on your vehicle. Whenever any
maintenance
is performed, be sure to write it down in the Maintenance
Record. This will help you determine when your next maintenance should
be done.
In addition, it is a good idea to keep your maintenance receipts.
They may be needed to qualify your vehicle warranty repairs.
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