lq4 questions
1. its a 6.0 right?
2. do they all have 317 heads?
3. what year trucks came with them?
4. do ls1 arp rod bolts fit?
5. does the ls6 oil pump and cam work on this motor?
6. does an ls1 esp fit this motor?
Not all LQ4s had 317 heads, those appeared for '01, which is fine, the pre'01 stuff is to be avoided for several reasons.
LQ4s were offered through '06, maybe even later. Pay attention to the CPS, color indicated 24x or 58x.
ARP LS1 rod bolts are correct for LQ4s
LS6 oil pump and cam bolt right in place.
What's an esp?
Not all LQ4s had 317 heads, those appeared for '01, which is fine, the pre'01 stuff is to be avoided for several reasons.
LQ4s were offered through '06, maybe even later. Pay attention to the CPS, color indicated 24x or 58x.
ARP LS1 rod bolts are correct for LQ4s
LS6 oil pump and cam bolt right in place.
What's an esp?


