Year	Make	Model	Configuration	Positions	Application Notes
<< < 32 33 34 35 36 37 38 39 40 41
1978	GMC	C15 Suburban	L6 250 4.1L
1978	GMC	C15 Suburban	V8 305 5.0L
1978	GMC	C15 Suburban	V8 350 5.7L
1978	GMC	C15 Suburban	V8 454 7.4L
1978	GMC	C25	L6 250 4.1L
1978	GMC	C25	L6 292 4.8L
1978	GMC	C25	V8 305 5.0L
1978	GMC	C25	V8 350 5.7L
1978	GMC	C25	V8 400 6.6L
1978	GMC	C25	V8 454 7.4L
1978	GMC	C25 Suburban	L6 292 4.8L
1978	GMC	C25 Suburban	V8 305 5.0L
1978	GMC	C25 Suburban	V8 350 5.7L
1978	GMC	C25 Suburban	V8 400 6.6L
1978	GMC	C25 Suburban	V8 454 7.4L
1978	GMC	C35	L6 250 4.1L
1978	GMC	C35	L6 292 4.8L
1978	GMC	C35	V8 305 5.0L
1978	GMC	C35	V8 350 5.7L
1978	GMC	C35	V8 400 6.6L
1978	GMC	C35	V8 454 7.4L
1978	GMC	G15	L6 250 4.1L
1978	GMC	G15	V8 305 5.0L
1978	GMC	G15	V8 350 5.7L
1978	GMC	G25	L6 292 4.8L
1978	GMC	G25	V8 350 5.7L
1978	GMC	G25	V8 400 6.6L
1978	GMC	G35	L6 250 4.1L
1978	GMC	G35	L6 292 4.8L
1978	GMC	G35	V8 350 5.7L
1978	GMC	G35	V8 400 6.6L
1978	GMC	P25	L6 292 4.8L
1978	GMC	P25	V8 350 5.7L
1978	GMC	P35	L6 292 4.8L
1978	GMC	P35	V8 350 5.7L
1978	GMC	P35	V8 454 7.4L