Lift Kits for 1977 GMC K15

Listed below are the Lift Kits that are designed to work with the 1977 GMC K15. Please review the vehicle options and installation notes, to ensure you select the correct product for your GMC K15. Need assistance selecting the right Rough Country or Tuff Country product? We're here to help - please call us at 1-800-358-4751.

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SKU RC13530

Suspension Lift Kit | Rough Country | 2 Inch | GM Pickup, Jimmy, Blazer, Suburban

Rough Country 2 inch Suspension Lift Kit 13530 for the 2WD/4WD GM Pickup, Jimmy, Blazer and Suburban... Details

Typically ships in 1 business day.

$443.24

$429.95

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
1977	GMC	K15	Fits 4 Wheel Drive	If vehicle is equipped with a front sway-bar, drop brackets are recommended (SKU: 1019). If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20022).

Works on the Following Vehicles

1977 GMC K15
- Vehicle Option: Fits 4 Wheel Drive
- Installation Notes: If vehicle is equipped with a front sway-bar, drop brackets are recommended (SKU: 1019). If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20022).

Lift Type:Leaf Springs/Blocks
Max Tire Size:33"
Note:Replaces 135.20
Front Shock:(2) Premium N3 Series
Rear Shock:(2) Premium N3 Series
UPC: 843030150662
MPN: 13530

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SKU RC155.20

Suspension Lift Kit | Rough Country | 6 Inch | GM Pickup, Blazer, Jimmy, Suburban

Rough Country 6 inch Suspension Lift Kit 155. Details

Typically ships in 1 business day.

$649.95

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
1977	GMC	K15	Fits 4 Wheel Drive	If vehicle is equipped with a front sway-bar, drop brackets are recommended (SKU: 1019). If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).

Works on the Following Vehicles

1977 GMC K15
- Vehicle Option: Fits 4 Wheel Drive
- Installation Notes: If vehicle is equipped with a front sway-bar, drop brackets are recommended (SKU: 1019). If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).

Lift Type:Leaf Springs/Blocks
Max Tire Size:37"
Front Shock:(2) Premium N3 Series
Rear Shock:(2) Premium N3 Series
Manufacturers Part Number:155.20
UPC: 843030130169
MPN: 155.20

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SKU TC-14711KH

Suspension Lift Kit | Tuff Country | Standard | 4 Inch | SX6000 Shocks | Chevy, GMC

Tuff Country 4 inch Lift Kit with EZ-Ride front springs, 52 inch rear springs and steering arm. Details

1 In Stock

$2,102.03

$1,462.25

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
1977	GMC	K15	Fits 4 Wheel Drive	Will not fit diesel engine models.

Works on the Following Vehicles

1977 GMC K15
- Vehicle Option: Fits 4 Wheel Drive
- Installation Notes: Will not fit diesel engine models.

Front Lift Height:4"
Rear Lift Height:4"
Lift Type:Leaf Spring
Recommended Tire Size33 x 12.50
Instructions:Tuff Country 14711KN instructions
Box Kit(1) 14711
Front Springs(2) 18470
Rear Springs(2) 19470
Steering Correction(1) 70100
Front Shock:(2) 61231
Rear Shock:(2) 61301
Boot Included:(2) 69127
Manufacturers Part Number:14711KH
MPN: 14711KH

Lift Kits Reviews

Out of 16 reviews, the average customer rating for Lift Kits: 4.9 out of 5.

2.5in gm suspension lift kit rc920 reviewer

Lift Kits - Rough Country 920 Rating: 5 Stars

This Will Be My "go To" Company!

Great price, and looks great!

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4in dodge suspension lift kit (dana 44) rc310.20 reviewer

Lift Kits - Rough Country 310.20 Rating: 5 Stars

I Would Definitely Buy This Again!

Product was shipped fast and was very easy to install with a couple buddy's and a floor jack, very good quality and am extremely happy with the way the truck looks and rides!

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Lift Kits - Rough Country 310.20 Rating: 5 Stars

Excellent Product

Very good product, easy to install, great results. And a great company to buy it from.

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Lift Kits - Rough Country 310.20 Rating: 5 Stars

Great Product

Fit great my truck looks awesome rides better clears my 35s

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4.5-inch suspension lift kit rc478.20 reviewer

Lift Kits - Rough Country 478.20 Rating: 5 Stars

I Would Say Buy This Product Again

Just as I imagined it to be. Looks great

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2in gm leveling lift kit (15-16 canyon/colorado) rc922 reviewer

Lift Kits - Rough Country 922 Rating: 5 Stars

I Would Buy This Product Again

worked perfect, fit properly

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Lift Kits - ReadyLIFT Suspension, Inc. 69-3005 Rating: 4 Stars

Not Much Difference.

Easy kit to install, but didn't really see much of a lift at the setting the instructions gave for the adjusting bolt. Will have the alignment rechecked to make sure it is good. If I were to change it again, I would spend the money and get a 4" lift kit.

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