GMC Light Truck refrigerant and oil capacity charts

NOTE! Refrigerant and oil capacity guides are based on data provided by sources such as AllData and Mitchell. You should always attempt to verify the information with your vehicle manual or information provided on the underhood stick, sometimes also located on the top of the accumulator. The information provided herein is a reference provided to you at no charge.

The information provided is based, in most cases, on the original OEM specifications. If your vehicle was originally charged with R12 refrigerant, for example, the oil type specified, 'mineral', will not apply.

Additionally, General Motors issues Bulletin # 02-01-39-004B replacing PAG 150 oil with a lower viscocity oil. Thus, TechChoice now indicates PAG 46 (P46D) oil for those vehicles.

Year Model Refrigerant Oil
Type Ounces Type Ounces
ENVOY
2002-2004 All Engines w/ Front & Rear AC ... R134a 48.00 PAG 46 8.50
All Engines w/ Front AC Only ... R134a 29.00 PAG 46 7.50
1999-2001 All Engines R134a 31.00 PAG 150 8.50
1998 All Engines R134a 32.00 PAG 150 8.00
FULLSIZE PICKUP
2003-2004 All Engines - w/ Denso Compressor ... R134a 25.50 PAG 46 8.00
2002 All Engines - w/ Denso Compressor ... R134a 29.00 PAG 46 8.00
2000-2001 All Engines - w/ Denso Compressor ... R134a 29.00 PAG 46 8.00
All Engines - w/ HT6 Compressor ... R134a 32.00 PAG 150 8.00
1994-1999 All Engines - Crew Cab ... R134a 36.00 PAG 150 8.00
All Engines - Standard Cab ... R134a 32.00 PAG 150 8.00
1993 Standard Cab - w/ R12 ... R12 40.00 Mineral 8.00
Crew Cab - w/ R12 ... R12 48.00 Mineral 8.00
Standard Cab - w/ R134a ... R134a 40.00 PAG 150 8.00
Crew Cab - w/ R134a ... R134a 48.00 PAG 150 8.00
1990-1992 All Engines R12 44.00 Mineral 8.00
All Engines R12 52.00 Mineral 8.00
1989 All Engines R12 40.00 Mineral 8.00
All Engines R12 52.00 Mineral 8.00
1988 All Engines R12 40.00 Mineral 8.00
1987 All Engines R12 48.00 Mineral 6.00
1985-1986 All Engines - w/ A6 Compressor ... R12 44.00 Mineral 10.00
All Engines - w/ R4 Compressor ... R12 44.00 Mineral 8.00
G SERIES FULLSIZE VAN / SAVANA
2003-2004 All Engines w/ Front AC Only ... R134a 32.00 PAG 46 8.00
All Engines w/ Front & Rear AC ... R134a 48.00 PAG 46 11.00
2002 All Engines w/ Front AC Only ... R134a 32.00 PAG 150 8.00
All Engines w/ Front & Rear AC ... R134a 56.00 PAG 150 11.00
2000-2001 All Engines w/ Front AC Only ... R134a 48.00 PAG 150 8.00
All Engines w/ Front & Rear AC ... R134a 72.00 PAG 150 11.00
1997-1999 All Engines w/ Front AC Only ... R134a 48.00 PAG 150 8.00
All Engines w/ Front & Rear AC ... R134a 78.00 PAG 150 11.00
1996 All Engines w/ Front AC Only ... R134a 36.00 PAG 150 8.00
All Engines w/ Front & Rear AC ... R134a 78.00 PAG 150 11.00
1994-1995 All Engines w/ Front AC Only ... R134a 48.00 PAG 150 8.00
All Engines w/ Front & Rear AC ... R134a 68.00 PAG 150 11.00
1993 All Engines w/ Front & Rear AC ... R12 68.00 Mineral 11.00
All Engines w/ Front AC ... R12 48.00 Mineral 8.00
1992 All Engines w/ Front & Rear AC ... R12 60.00 Mineral 11.00
All Engines w/ Front AC ... R12 48.00 Mineral 8.00
1991 Exc. 7.4 Eng. w/ Front & Rear AC ... R12 72.00 Mineral 11.00
Exc. 7.4 Eng. w/ Front AC ... R12 48.00 Mineral 8.00
8 Cyl. 7.4 Eng. w/ Front & Rear AC ... R12 64.00 Mineral 11.00
8 Cyl. 7.4 Eng. w/ Front AC ... R12 40.00 Mineral 8.00
1990 Exc. 7.4 Eng. w/ Front AC - w/ A6 Compressor ... R12 56.00 Mineral 10.00
Exc. 7.4 Eng. w/ Front & Rear AC - w/ A6 Compressor ... R12 72.00 Mineral 13.00
Exc. 7.4 Eng. w/ Front & Rear AC - w/ R4 Compressor ... R12 72.00 Mineral 9.00
Exc. 7.4 Eng. w/ Front AC - w/ R4 Compressor ... R12 56.00 Mineral 8.00
8 Cyl. 7.4 Eng. w/ Front & Rear AC - w/ A6 Compressor ... R12 64.00 Mineral 13.00
8 Cyl. 7.4 Eng. w/ Front AC - w/ A6 Compressor ... R12 46.00 Mineral 10.00
8 Cyl. 7.4 Eng. w/ Front & Rear AC - w/ R4 Compressor ... R12 72.00 Mineral 9.00
8 Cyl. 7.4 Eng. w/ Front AC - w/ R4 Compressor ... R12 46.00 Mineral 8.00
1989 Exc. 7.4 Eng. w/ Front & Rear AC - w/ A6 Compressor ... R12 72.00 Mineral 13.00
Exc. 7.4 Eng. w/ Front AC - w/ A6 Compressor ... R12 56.00 Mineral 8.00
Exc. 7.4 Eng. w/ Front & Rear AC - w/ R4 Compressor ... R12 72.00 Mineral 9.00
Exc. 7.4 Eng. w/ Front AC - w/ R4 Compressor ... R12 56.00 Mineral 8.00
8 Cyl. 7.4 Eng. w/ Front & Rear AC - w/ A6 Compressor ... R12 64.00 Mineral 13.00
8 Cyl. 7.4 Eng. w/ Front AC - w/ A6 Compressor ... R12 46.00 Mineral 10.00
8 Cyl. 7.4 Eng. w/ Front AC - w/ R4 Compressor ... R12 46.00 Mineral 8.00
8 Cyl. 7.4 Eng. w/ Front & Rear AC - w/ R4 Compressor ... R12 64.00 Mineral 9.00
1988 All Engines w/ Front AC ... R12 56.00 Mineral 8.00
All Engines w/ Front & Rear AC ... R12 72.00 Mineral 11.00
1987 All Engines w/ Front AC Only ... R12 48.00 Mineral 8.00
1986 All Engines w/ Front & Rear AC ... R12 72.00 Mineral 11.00
All Engines w/ Front AC Only ... R12 48.00 Mineral 8.00
S15 JIMMY
2001-2004 All Engines R134a 28.00 PAG 150 8.00
1999-2000 All Engines R134a 31.00 PAG 150 8.50
1995-1998 All Engines R134a 32.00 PAG 150 8.00
1994 All Engines R134a 40.00 PAG 150 8.00
1993 All Engines R12 36.00 Mineral 8.00
1989-1992 All Engines R12 40.00 Mineral 8.00
1988 All Engines R12 37.00 Mineral 8.00
1986-1987 All Engines R12 40.00 Mineral 8.00
S15 PICKUP
1999-2004 All Engines - w/ HT6 Compressor ... R134a 30.00 PAG 150 8.00
All Engines - w/ V7 Compressor ... R134a 28.00 PAG 150 9.00
1994-1998 All Engines R134a 32.00 PAG 150 8.00
1989-1993 All Engines R12 40.00 Mineral 8.00
SAFARI
1994-2003 All Engines w/ Front & Rear AC ... R134a 48.00 PAG 150 11.00
All Engines w/ Front AC Only ... R134a 32.00 PAG 150 8.00
1992-1993 All Engines w/ Front & Rear AC ... R12 60.00 Mineral 10.00
All Engines w/ Front AC Only ... R12 48.00 Mineral 8.00
1990-1991 All Engines w/ Front & Rear AC ... R12 60.00 Mineral 10.00
All Engines w/ Front AC Only ... R12 36.00 Mineral 8.00
1989 All Engines w/ Front & Rear AC ... R12 60.00 Mineral 9.00
All Engines w/ Front AC Only ... R12 32.00 Mineral 8.00
1986-1988 All Engines w/ Front & Rear AC ... R12 48.00 Mineral 9.00
All Engines w/ Front AC Only ... R12 32.00 Mineral 8.00
SUBURBAN / FULLSIZE JIMMY / YUKON
2003-2004 Suburbans Only w/ Front & Rear AC ... R134a 48.00 PAG 46 11.00
Suburbans Only w/ Front AC Only ... R134a 25.50 PAG 46 8.00
Yukon w/ Front & Rear AC ... R134a 43.00 PAG 46 11.00
Yukon w/ Front AC Only ... R134a 25.50 PAG 46 8.00
2002 Suburbans Only w/ Front & Rear AC ... R134a 48.00 PAG 46 11.00
Suburbans Only w/ Front AC Only ... R134a 28.00 PAG 46 8.00
Yukon w/ Front & Rear AC ... R134a 42.00 PAG 46 11.00
Yukon w/ Front AC Only ... R134a 28.00 PAG 46 8.00
2000-2001 Yukon w/ Front & Rear AC ... R134a 48.00 PAG 46 11.00
Yukon w/ Front AC Only ... R134a 29.00 PAG 46 8.00
Suburbans Only w/ Front AC Only ... R134a 29.00 PAG 46 8.00
Suburbans Only w/ Front & Rear AC ... R134a 48.00 PAG 46 11.00
1994-1999 All Engines w/ Front & Rear AC ... R134a 64.00 PAG 150 11.00
All Engines w/ Front AC Only ... R134a 36.00 PAG 150 8.00
1993 All Engines w/ Front & Rear AC ... R12 68.00 Mineral 11.00
All Engines w/ Front AC Only ... R12 48.00 Mineral 8.00
1992 All Engines w/ Front AC Only ... R12 44.80 Mineral 6.00
1990-1991 All Engines w/ Front & Rear AC ... R12 84.00 Mineral 11.00
All Engines w/ Front AC Only ... R12 52.00 Mineral 8.00
1989 All Engines w/ Front & Rear AC ... R12 60.00 Mineral 10.00
All Engines w/ Front AC Only ... R12 36.00 Mineral 8.00