This is a complete front knee assembly for vehicles with the 5.3L engine, automatic transmission, and 4x4 drive system.
Condition: Excellent (A)
Mileage: 178,000 miles
Condition: Excellent (A)
Mileage: 160,000 miles
For 4-door vehicles with the 5.3L engine, 6-speed automatic transmission, and rear-wheel drive.
Condition: Excellent (A)
Mileage: 142,800 miles
Condition: Excellent (A)
Mileage: 157,700 miles
For vehicles with option code 4EC.
Condition: Excellent (A)
Mileage: 172,300 miles
Condition: Excellent (A)
Mileage: 230,000 miles
It fits 4x4 vehicles. This part is not for Crew Cab models.
Condition: Excellent (A)
Mileage: 205,000 miles
It is for vehicles without the spring special package, without the 6.0L engine, and without the 5-foot 9-inch cargo box.
Condition: Excellent (A)
Mileage: 139,000 miles
It fits vehicles with 6-lug wheels and two-wheel drive (4x2). It is for vehicles without the spring special package and without the 6.0L engine.
Condition: Excellent (A)
Mileage: 200,000 miles
Condition: Excellent (A)
Mileage: 148,000 miles
Condition: Good (B)
Mileage: 165,000 miles
It fits 4x4 vehicles with a 5.3L engine and automatic transmission.
Condition: Excellent (A)
Mileage: 150,000 miles
Condition: Excellent (A)
For 4x4 vehicles.
Condition: Excellent (A)
Mileage: 201,000 miles
This part features an aluminum lower control arm.
Condition: Excellent (A)
Mileage: 151,900 miles
This is a cast iron lower control arm.
Condition: Excellent (A)
Mileage: 194,000 miles
It fits 4-wheel drive vehicles with a 6.2L engine and automatic transmission.
Condition: Excellent (A)
Mileage: 166,000 miles
It fits 4x4 vehicles with a 5.3L engine and automatic transmission.
Condition: Excellent (A)
Mileage: 112,000 miles
This is a complete front knee assembly for vehicles with the 5.3L engine, automatic transmission, and 4x4 drive system.
Condition: Excellent (A)
Mileage: 178,000 miles
It fits 4x4 vehicles with a 5.3L engine and automatic transmission.
Condition: Excellent (A)
Mileage: 178,000 miles
It fits 4-wheel drive vehicles with a 5.3L engine and automatic transmission.
Condition: Excellent (A)
Mileage: 150,000 miles
It fits vehicles with a 5.3L engine, automatic transmission, and rear-wheel drive (RWD).
Condition: Excellent (A)
Mileage: 125,000 miles
It is for 4-wheel drive (4X4) vehicles with a 6.2L engine and automatic transmission. This assembly does not include the strut.
Condition: Excellent (A)
Condition: Excellent (A)
Mileage: 172,100 miles
Condition: Excellent (A)
Mileage: 140,000 miles
Condition: Excellent (A)
Mileage: 53,000 miles
Condition: Excellent (A)
Mileage: 140,000 miles
Condition: Excellent (A)
Mileage: 117,000 miles
Condition: Excellent (A)
Mileage: 117,000 miles
Condition: Excellent (A)
Mileage: 36,000 miles
Browse our selection of quality front knee assembly parts designed specifically for your GMC Sierra 1500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
AT4 · AT4X · Base · C3 · Denali · Denali Ultimate · Elevation · HT · Hybrid · Pro · SL · SLE · SLT · WT · XFE
Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
L4 2.7L · L6 3.0L · V6 4.3L · V8 4.8L · V8 5.3L · V8 6.0L · V8 6.2L
Automatic · Manual