suspension conversion decided, pitfalls and guidance?
#16
Pole Position
You want UZN (V8)...215 (4WD); GRN is the V6.
4Runner 2WD 4.0L 03-09
Chassis Code: GRN210
Engine Code: 1GR-FE
4Runner 2WD 4.7L 03-09
Chassis Code: UZN210
Engine Code: 2UZ-FE
4Runner 4WD 4.0L 03-09
Chassis Code: GRN215
Engine Code: 1GR-FE
4Runner 4WD 4.7L 03-09
Chassis Code: UZN215
Engine Code: 2UZ-FE
4Runner 2WD 4.0L 03-09
Chassis Code: GRN210
Engine Code: 1GR-FE
4Runner 2WD 4.7L 03-09
Chassis Code: UZN210
Engine Code: 2UZ-FE
4Runner 4WD 4.0L 03-09
Chassis Code: GRN215
Engine Code: 1GR-FE
4Runner 4WD 4.7L 03-09
Chassis Code: UZN215
Engine Code: 2UZ-FE
#17
Rookie
Thread Starter
Join Date: Feb 2014
Location: NC
Posts: 64
Likes: 0
Received 0 Likes
on
0 Posts
You want UZN (V8)...215 (4WD); GRN is the V6.
4Runner 2WD 4.0L 03-09
Chassis Code: GRN210
Engine Code: 1GR-FE
4Runner 2WD 4.7L 03-09
Chassis Code: UZN210
Engine Code: 2UZ-FE
4Runner 4WD 4.0L 03-09
Chassis Code: GRN215
Engine Code: 1GR-FE
4Runner 4WD 4.7L 03-09
Chassis Code: UZN215
Engine Code: 2UZ-FE
4Runner 2WD 4.0L 03-09
Chassis Code: GRN210
Engine Code: 1GR-FE
4Runner 2WD 4.7L 03-09
Chassis Code: UZN210
Engine Code: 2UZ-FE
4Runner 4WD 4.0L 03-09
Chassis Code: GRN215
Engine Code: 1GR-FE
4Runner 4WD 4.7L 03-09
Chassis Code: UZN215
Engine Code: 2UZ-FE
#18
Instructor
The OEM spring is on the same page as the rear shocks in the link I posted above...it's under product assemblies. You just click on the diagram to get the part number
48231A (Right)
http://www.toyotapartsoverstock.com/...823135281.html
48231B (Left)
http://www.toyotapartsoverstock.com/...823135281.html
As for the advantages of going w/ OEM springs, I couldn't tell you since I'm not running them. I haven't seen anyone with a GX run them but there are 4Runner guys running them. Try and search around on some 4Runner sites and see what they say.
48231A (Right)
http://www.toyotapartsoverstock.com/...823135281.html
48231B (Left)
http://www.toyotapartsoverstock.com/...823135281.html
As for the advantages of going w/ OEM springs, I couldn't tell you since I'm not running them. I haven't seen anyone with a GX run them but there are 4Runner guys running them. Try and search around on some 4Runner sites and see what they say.
#20
Has anyone done any towing with the conversion to springs? I was wondering if the rear of the truck sags much with a heavy trailer attached? I pull a 4,800lb trailer/car about once a month in the warm months.
#21
Pole Position
#22
Rookie
Thread Starter
Join Date: Feb 2014
Location: NC
Posts: 64
Likes: 0
Received 0 Likes
on
0 Posts
I was skeptical about making this change, but the ride is much improved. It actually takes bumps well and rides smooth. The rear is higher but I'm told it will settle over time.
Thread
Thread Starter
Forum
Replies
Last Post