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Revision Date: 3/2/2022 

 

Install Sheet 7267

 

SKU: 110-0910 

 

Cognito SM Series Ball Joint Upper Control Arm Kit for 2020 GM 2500HD/3500HD 2WD/4WD

 

 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 

 

WARNING

 

 

Please read this entire instruction sheet before 
beginning installation. Proper installation of these 
components requires a qualified mechanic. Always 
wear safety glasses when using power tools, and 
take appropriate precautions when working under a 
vehicle. If these instructions are not properly 
followed you may jeopardize your, and your 

passenger’s safety, and severe frame, suspension or 

tire damage may also result from improper 
installation. 

 

INSTALL INSTRUCTIONS: 

Cognito SM Series Ball Joint Upper Control Arm Kit for 2020 GM 

2500HD/3500HD 2WD/4WD 

 SKU: 110-90910 

 

 

 

PARTS LIST FOR SKU: 80000

 

QUANTITY 

PART # 

DESCRIPTION 

8689

 

2020+ GM 8-Lug Upper Control 

Arm, Driver

 

6446 

1.25in Uniball Cap 

6879 

Pivot Bushing Assembly 

199-90788 

Press-In Ball Joint 

(M14 Thread) 

HARDWARE-

SPIROLOX-2.375 

2.375” Spirolox Internal 

Retaining Ring 

 

PARTS LIST FOR SKU: 110-90910

 

QUANTITY 

PART # 

DESCRIPTION 

80000 

Ball Joint Upper Control Arm 

Assembly, Driver 

80001 

Ball Joint Upper Control Arm 

Assembly, Passenger 

 

PARTS LIST FOR SKU: 80001

 

QUANTITY 

PART # 

DESCRIPTION 

8690

 

2020+ GM 8-Lug Upper Control 

Arm, Passenger 

6446 

1.25in Uniball Cap 

6879 

Pivot Bushing Assembly 

199-90788 

Press-In Ball Joint  

(M14 Thread) 

HARDWARE-

SPIROLOX-2.375 

2.375” Spirolox Internal 

Retaining Ring 

 

Summary of Contents for 110-90910

Page 1: ...NSTRUCTIONS Cognito SM Series Ball Joint Upper Control Arm Kit for 2020 GM 2500HD 3500HD 2WD 4WD SKU 110 90910 PARTS LIST FOR SKU 80000 QUANTITY PART DESCRIPTION 1 8689 2020 GM 8 Lug Upper Control Arm...

Page 2: ...nates travel limitations of the ball joint in leveled or lifted applications The allowable droop travel is also improved with the design of these arms Designed and made in the USA REQUIREMENTS The ser...

Page 3: ...om the center of the lower eyelet to the mounting face at the top of the shock as shown in Figure 1 below If any shock spacers are used with this UCA kit they must be added to the measurement from Fig...

Page 4: ...odily harm to the user If unable to support the lower control arms for this install then the torsion bars must be unloaded to safely perform this install Reference a repair manual for how to properly...

Page 5: ...came off 6 Remove the wheel speed sensor and brake line bracket that are attached to the spindle 7 Due to the added droop travel when using the Cognito upper control arms the service perch under the...

Page 6: ...arked lines NOTE Take great care to keep the lines and wires safe during the cut and make sure to shield them from sparks if any kind of grinder is used Wear safety glasses Exposed raw metal should be...

Page 7: ...or the cotter pin to engage with its castellations then torque the nut to 90 ft lbs Install cotter pin and bend to lock into place If the castellations in the castle nut and the hole in the ball joint...

Page 8: ...well as in the step above and record this measurement as C in Table 1 NOTE If C is larger than B the ride height is too tall This can be caused by shocks or shock spacers that are too long stacked sh...

Page 9: ...straight on these roads Trucks with dual rear wheels have more tire on the ground and require more cross caster The length of the wheelbase will also affect cross caster needed Generally crew cab shor...

Page 10: ...as a complete system not combined with non Cognito hardware or ancillary parts Any substitutions or omission of required components will void the warranty Some minor cosmetic wear and imperfections m...

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