LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2000 >> Pickup K2500, 2D Pickup, 6.5 F, Standard >> Repair and Diagnosis >> Quick Lookups >> Fluids
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Quick Lookups: Fluids

FLUID CAPACITIES
Fluid Type Application Standard Metric Fluid Spec Note S/H
Air Cond Compressor Oil w/Denso Compressor 8.00 OZS. 0.23 L PAG 46 S
Air Cond Compressor Oil w/OE Harrison Compressor or HT6 Compressor 8.00 OZS. 0.23 L PAG 150 S
Air Cond Refrigerant Pickup 2.00 LBS. 0.9 KG R-134a S
Automatic Transmission Fluid Drain and Refill 7.70 QTS. 7.28 L Automatic Transmission Fluid DEXRON VI Refer to TSB No. 04-07-30-037C, Date of Issue: April 11, 2007. S
Automatic Transmission Fluid Total Capacity 13.50 QTS. 12.77 L Automatic Transmission Fluid DEXRON VI Refer to TSB No. 04-07-30-037C, Date of Issue: April 11, 2007. S
Brake Fluid N/A N/A DOT 3 Brake Fluid S
Differential Gear Oil Front 1.75 QTS. 1.65 L API - GL-5, SAE 80W-90 Gear Oil DO NOT add Friction Modifier on models with locking differentials. S
Differential Gear Oil Rear,10 1/2" ring gear 2.75 QTS. 2.6 L API - GL-5, SAE 80W-90 Gear Oil DO NOT add Friction Modifier on models with locking differentials. S
Differential Gear Oil Rear,8 1/2", 8 5/8 ring gear 2.10 QTS. 1.98 L API - GL-5, SAE 80W-90 Gear Oil DO NOT add Friction Modifier on models with locking differentials. S
Differential Gear Oil Rear,9 1/2" 2.75 QTS. 2.6 L API - GL-5, SAE 80W-90 Gear Oil DO NOT add Friction Modifier on models with locking differentials. S
Differential Gear Oil w/Standard Differential,w/Clutch pack N/A N/A API - GL-5, SAE 80W-90 Gear Oil S
Differential Gear Oil w/Standard Differential,w/o Clutch pack N/A N/A SAE 75W-140 Synthetic Gear Oil S
Engine Coolant 6.5L Eng 27.50 QTS. 26.02 L 50/50 mixture of DEX-COOL and clean, drinkable water S
Engine Oil 6.5L Eng w/Filter 8.00 QTS. 7.57 L API - SAE 15W-40 (Above 0Deg.F) (Preferred), 10W-30 (Below 0Deg.F), 30 (Above 32Deg.F) S
Fuel Tank 8 FT. Bed Len 34.00 GALS. 128.7 L S
Manual Transmission Fluid 4.00 QTS. 3.78 L API - GL-4, SAE 75W-90 Synthetic S
Windshield Washer Fluid N/A N/A Optikleen Windshield Washer Fluid Follow the Manufacturer's Instructions for the mixture ratio. S