1994 CHEVROLET TRUCKS BLAZER 6.5L 8-cyl Engine Code [S] TurboDiesel FILTERS Oil Filter: EAO24 Absolute Efficiency Oil Filter Oil Filter: 51060 WIX 51060 Oil Filter Air Filter: EAA216 Absolute Efficiency Air Filter Air Filter: 46316 WIX 46316 Air Filter Fuel Filter: 33376 WIX 33376 Fuel Filter Trans Filter: 58836 WIX 58836 Auto Tran Filter [1] 1. 4L80E - Pan Gasket Included LUBRICANTS & FLUIDS Engine Oil Grade 1......CI-4[1] SAE 15W-40 Synthetic Heavy Duty Diesel and Marine Motor Oil Synthetic Blend 15W-40 Diesel Oil Synthetic 5W-40 Premium Diesel Oil Series 3000 Synthetic 5W-30 Heavy Duty Diesel Oil Above 32°F......30 Above 0°F......15W-40[2] Below 32°F......10W-30 Automatic Transmission,4L60-E.....AF6 Synthetic Automatic Transmission Fluid Standard Differential, Front .....GL-5[5][6] All Temps......80W-90 SAE 80W-90 Synthetic Gear Lube Severe Gear 75W-90 SAE 75W-90 Synthetic Gear Lube Standard Differential, Rear .....GL-5[6] All Temps......80W-90 SAE 80W-90 Synthetic Gear Lube Severe Gear 75W-90 SAE 75W-90 Synthetic Gear Lube Fluids Power Steering Fluid.....PS Brake Fluid.....HB Series 500 High Performance DOT 3 Brake Fluid 1. CF-4 Preferred 2. 15W-40 is preferred. 3. GLS is a special gear lube, GM part no. 12345349. 4. Synthetic gear oil, GM part no. 12346190 or equivalent. 5. In cold climates when excessive shift effort is required to shift into 4WD 75W-90 Synthetic GM part no. 12345836 may be used in front differential. 6. 1988-99 models Do not use synthetic lubricant in axles using RTV sealant. Synthetic lubricant will chemically atack RTV sealant. American Axle has only approved the use of Synthetic Lubricant 75W-90 GM part no. 12378261, as follows: a. All 8.6" rear axles are compatible. b. All 9.5" rear axles built before mid-February 1998 (RTV sealant used to seal cover pan) are not compatible c. All 9.5" rear axles built after mid-February 1998 (equipped W/ cover pan & gasket) are compatible. d. All 10.5" rear axles built prior to March 3, 1999 are compatible if axle shafthub RTV sealer is replaced W/ GM gasket part no. 327739. CHASSIS LUBRICATION Four-wheel drive 7-14 Fittings, 0 Plugs..........LB Series 2000 Synthetic Racing Grease Synthetic GHD Heavy-Duty EP Grease Synthetic Multi-Purpose Grease NLGI #2 Two-wheel drive 8-12 Fittings, 0 Plugs..........LB Series 2000 Synthetic Racing Grease Synthetic GHD Heavy-Duty EP Grease Synthetic Multi-Purpose Grease NLGI #2 CAPACITIES Engine, with filter..........7.0 quarts[1] Automatic Transmission, 4L60-E Initial Fill..........5.0 quarts Automatic Transmission, Total Fill 4 speed 4L60-E..........11.0 quarts Transfer Case,NP241..........4.4 pints Differential, Front..........3.6 pints Differential, with 10.5 ring gear Chev Rear..........7.2 pints Differential, with 10.5 ring gear Dana Rear..........5.5 pints Differential, with 11 ring gear Dana Rear..........8.4 pints Differential, with 12.25 ring gear Rear..........14.0 pints Differential, with 8.5 ring gear Rear..........4.2 pints Differential, with 9.5 ring gear Rear..........5.5 pints Differential, with 9.75 ring gear Rear..........5.5 pints 1. After refill check oil level. TORQUES Oil Drain Plug.....20 ft-lbs Transfer case Fill Plug.....18 ft-lbs Drain Plug.....18 ft-lbs ----- -------------------------------------------------------------------------