Posted to the Waveform Library on 11/18/2015

GM 2000 Truck V8 group 1 5.0L (L30), 5.7L (L31), 5.7L (L31-HD) Several Models (5.0L L30 / M G-Van Express / Savanna, 5.7L L31 / R C/K utility full size utility (Suburban/Yukon) "classic" , 5.7L L31 / R G-van Express / Savanna, 5.7L L31 / R C/K30, Crew cab full size pickup, 5.7L L31-HD / R C/K full size pickup Heavy Duty, 5.7L L31-HD / R G-van Express / Savanna Heavy Duty, 5.7L L31-HD / R P P-truck or chassis Heavy Duty, 5.7L L31-HD / R 4 W-series tilt-cab (Isuzu NPR) Heavy Duty). Reprinted on iATN Courtesy of General Motors. Copyright © General Motors. Do not reproduce or redistribute without permission.

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