'73 - '87 GM Truck Modifications

The SquareBody Reference Library

Part #s, RPO Codes, TSB's, Cast #'s, etc
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250
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5.5K
Threads
250
Posts
5.5K
bucket
Side molding anchors.

Tech Discussion

Discussion on anything technical or mechanical that doesn't fit in other tech categories.
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4.8K
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67.7K
Threads
4.8K
Posts
67.7K
H
1987 Silverado fuel issue
  • hamm

Suspension, Steering & Brakes

Brake Repair, Disc Brake Conversions, Suspension Replacement, Steering & Alignment
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3.5K
Posts
40.8K
Threads
3.5K
Posts
40.8K
AuroraGirl
NAPA Power Steering Pump?

Electrical & Audio

Electrical Accessories & Stereo Equipment.
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3.3K
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35.4K
Threads
3.3K
Posts
35.4K
RanchWelder
When to upgrade from CS130 to AD244 Alternator.

Interior

Trim, Seats, Consoles, Door Panels, etc.
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2.2K
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25.7K
Threads
2.2K
Posts
25.7K
75gmck25
Heat box swap

Exterior

Tires, Wheels, Paint, Mirrors, Badges, etc.
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4K
Posts
46.9K
Threads
4K
Posts
46.9K
Goldie Driver
1970s Rally wheel center cap insert decal

Engine & Performance

Engines, Engine mods, Chips, Filters, etc.
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6.1K
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95.6K
Threads
6.1K
Posts
95.6K
R
temp sensor

Transmission & Transfer Case

Shift Kits, Conversions, Adapters, Twin Stick, etc
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2.5K
Posts
31.1K
Threads
2.5K
Posts
31.1K
I
Anyone running an 8.1, what trans are you using?
  • IDtag

Differential & Driveline

Front and Rear Axles, Lockers, Limited Slip, Yokes, etc
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1.4K
Posts
17.1K
Threads
1.4K
Posts
17.1K
RetroC10Sport
gear ratio

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