Quadrasteer

[bucket]

So I know you could get a 2500 Burb with Quadrasteer and a 6.0 liter, I've seen them and driven them. But was the Quadrasteer option available along with the 8.1 big block?

 

[Bonecollector]

I've only seen a handful of regular 8.1L let alone quadrasteer, I've only seen 1 in person, those suburbans with quadrasteer look cool with the lights in the flares, I think all those vehicles are on the less than common list

 

[GMT]

You could get a 2500 Suburban / YukonXL with either Quadrasteer, or an 8.1L big block, but NOT both. You had to choose.

The Quadrasteer rear steering axle uses a Dana 60 with Dana's friction disc "Trac Lok" limited slip. That particular limited slip arrangement has an input torque limit that the 8.1L engine exceeds.

 

[Bonecollector]

You could get a 2500 Suburban / YukonXL with either Quadrasteer, or an 8.1L big block, but NOT both. You had to choose.



The Quadrasteer rear steering axle uses a Dana 60 with Dana's friction disc "Trac Lok" limited slip. That particular limited slip arrangement has an input torque limit that the 8.1L engine exceeds.

Interesting, I have seen my 2nd quadrasteer, a really beat up 05 or 06 Denali ecsb can't remember

Did meet a guy that had a Yukon XL with the 8.1L, lifted and everything super sweet


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