Mon Feb 18, 2008 1983 GMC TRUCKS K2500 4WD HD PICKUP 6.2L 8-cyl Engine Code J Diesel FILTERS Oil Filter: EAO27 Absolute Efficiency Oil Filter Oil Filter: 51061 WIX 51061 Oil Filter Air Filter: EAA25 Absolute Efficiency Air Filter 1. For Heavy Duty Wrapped Version Use 46096. Air Filter: 42096 WIX 42096 Air Filter [1] Fuel Filter: 33124 WIX 33124 Fuel Filter [2] 2. Secondary Fuel Trans Filter: 58881 WIX 58881 Auto Tran Filter [3] 3. 3 Speed LUBRICANTS & FLUIDS Engine Oil Grade 1......CI-4 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[1] Below 61°F......10W-30 Automatic Transmission.....AF6 Synthetic Automatic Transmission Fluid 1. 15W-40 is preferred. CAPACITIES Engine, with filter..........7.0 quarts[1] Automatic Transmission, THM700R4 Initial Fill..........5.0 quarts[2] Automatic Transmission, Total Fill 4 speed THM700R-4..........12.0 quarts ----- ---------------------------------------------------------------------- Snohomish, Washington -o|||||o- where Jeeps don't rust, they mold http://freegift.com ** http://wagoneers.com ** ----------------------------------------------------------------------