Specifications include, but are not limited to: Gasoline Engine Oil, Synthetic Blend, Multi-Viscosity 5W-20, 5W-30, and 10W-30, must meet or exceed API service classification SP, Resource Conserving and certified for ILSAC GF-6A Gasoline Engine Oil, Full Synthetic, Multi-Viscosity 0W-20, 5W-20, 5W-30, and 10W-30, must meet or exceed API service classification SP, Resource Conserving and certified for ILSAC GF-6A - (GM Dexos 1 on 0W-20 and 5W-30) Gasoline Engine Oil, Mineral Based, Multi-Viscosity 10W-30, must meet API service classification SP and certified for ILSAC GF-6A Diesel Engine Oil, Synthetic Blend, Multi-Viscosity 10W-30 must meet API service class CJ-4, CI-4 Plus, CI-4, CH-4, CG-4, CF-4, CF/SM and Multi-viscosity15W-40, must meet API service class CJ-4, CI-4 Plus, CI-4, CH-4, CG-4, CF-4, CF/SM plus OEM service categories: Mack EO-O PP 07’, EO-N PP 03’, EO-N Plus, EO-M, Volvo VDS-4/3/2, Cummins 20081, 20071, 20072, 20076, 20077, 20078, Caterpillar ECF-3/1, Detroit Diesel 93K218/15/14, 7SE270, Mercedes Benz 228.3, Renault RLD3, Man M-3275, Global DHD-1, ACEA E7-08/E9-08, JASO DH-2, MIL-L-2104E/F, Allison C-4/3. Diesel Engine Oil, Mineral Based, Multi-Viscosity 10W-30 must meet API service class CJ-4, CI-4, CH-4, CG-4, CF/SM and Multi-viscosity 15W-40, must meet API service class CJ-4, CI-4 Plus, CI-4, CH-4, CG-4, CF-4, CF/SM plus OEM service categories: Mack EO-O Premium Plus, EO-N Premium Plus, EO-M, Volvo VDS-4/3/2, Cummins 20081, 20071, 20072, 20076, 20077, 20078, Caterpillar ECF-3/1, Detroit Diesel 93K218/15/14, 7SE270, Mercedes Benz 228.3, Global DHD-1, ACEA E7-08/E9-08, JASO DH-2, MIL-L-2104E/F, Allison C-4/3.