My new toy.

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custodian

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Apr 15, 2016
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Location
Catawba
First Name
William
Truck Year
1973, 1985
Truck Model
C10
Engine Size
5.3 LS, 350
I bought this 2004 Buick Rainier CXL, mainly bought it for the 5.3 and 4l60e for a future swap, but I do plan on driving it for awhile after I fix the auto rear air coil suspension to springs.

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custodian

Full Access Member
Joined
Apr 15, 2016
Posts
959
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556
Location
Catawba
First Name
William
Truck Year
1973, 1985
Truck Model
C10
Engine Size
5.3 LS, 350
I replaced the rear air bags with springs and new shocks, exhaust from the front muffler back, brake rotors and pads front and rear, the heating/cooling control unit in the dash, changed the drivers side upper control arm, now to get the ac fixed and Ill be ready to drive it.

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custodian

Full Access Member
Joined
Apr 15, 2016
Posts
959
Reaction score
556
Location
Catawba
First Name
William
Truck Year
1973, 1985
Truck Model
C10
Engine Size
5.3 LS, 350
Have you changed your mind about the swap yet?

No, going to drive this for awhile first. It has 304,205 miles on it. The 85 I plan on doing the LS swap, I just put a rebuilt 350 in it and it only has 150 miles on it so far.
 

bucket

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Aug 3, 2010
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Location
Usually not in Ohio
First Name
Andy
Truck Year
'77, '78, '79, '84, '88
Truck Model
K5 thru K30
Engine Size
350-454
Did those get the aluminum block?
 

78C10BigTen

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Location
pennsylvannia
First Name
Ted
Truck Year
1978
Truck Model
C10 BIG TEN
Engine Size
350
I replaced the rear air bags with springs and new shocks, exhaust from the front muffler back, brake rotors and pads front and rear, the heating/cooling control unit in the dash, changed the drivers side upper control arm, now to get the ac fixed and Ill be ready to drive it.

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Alotta work to canibalize it later..
 

custodian

Full Access Member
Joined
Apr 15, 2016
Posts
959
Reaction score
556
Location
Catawba
First Name
William
Truck Year
1973, 1985
Truck Model
C10
Engine Size
5.3 LS, 350
Did those get the aluminum block?

Yes, LM4 all aluminum. Believe to be the first year for that body style to get the all aluminum 5.3. Also has the G80 limited slip rear end.
 

AuroraGirl

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Joined
Sep 8, 2019
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Location
Northern Wisconsin
First Name
Taylor
Truck Year
1978, 1980
Truck Model
K10, K25
Engine Size
400(?), 350
Yes, LM4 all aluminum. Believe to be the first year for that body style to get the all aluminum 5.3. Also has the G80 limited slip rear end.
Did the awd one come in a 4t65e mated to a transfer case or was it a Rwd primary thing?such as yours being a 4l60e
I know the ls4 came in front of a 4t80e but that was in cars
 

custodian

Full Access Member
Joined
Apr 15, 2016
Posts
959
Reaction score
556
Location
Catawba
First Name
William
Truck Year
1973, 1985
Truck Model
C10
Engine Size
5.3 LS, 350
I found a 2wd Silverado with the 5.3/4l60e with 160,*** miles and now I'm selling the Buick. I've been driving the Buick daily since I fixed it.
 

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