30 products about 2018 Chevrolet Silverado 1500 Control Arms, Suspension Rods & Components foundVEHICLE SPECIFIC Product Specifications Notes: Rear Location: Driver Side; Passenger Side Item Dimensions: 4.2 x 3.0 x 0.7 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Replaces: 22123946, 15702050, 15048124, 14013439 Part Description: 2018 Chevrolet Silverado 1500 U-Bolt Nut More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, Hybrid, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT, XFE | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $1.14 MSRP: $1.79
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Attachment Type: Threaded Finish: Black Grade Type: Regular Material: Rubber OE Part Number: 15835667 Shape: Other UPC: 037495914772 Part Description: 2018 Chevrolet Silverado 1500 Front Lower Control Arm Bumper More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Supreme, complete arm w/ball joint, corrosion resistant, hardware included and greaseable for increased durability Adjustable: No Ball Joint Mounting Type: Press In Ball Joint Stud Type: Threaded Bearing Type: Sintered Metal Bushing Material: Natural Rubber Bushings Included: Yes Control Arm Color: Silver Control Arm Material: Forged Aluminium Control Arm Maximum Length: 20.5 Control Arm Maximum Width: 20.5 Finish: Corrosion Resistant Greasable: Yes Grease Fitting Included: Yes Mounting Hardware Included: Yes Pre-Greased: Yes UPC: 669719557412 Part Description: 2018 Chevrolet Silverado 1500 Supreme Front Driver Side Lower Non Adjustable Control Arm And Ball Joint Assembly More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 2WD, Stamped Steel; 4WD, Stamped Steel; Sierra, Silverado; W/Z71, Z85; Left Location: Driver Side Other Names: Lower Control Arm Item Dimensions: 24.7 x 18.7 x 17.2 inches Item Weight: 24.20 Pounds Fitment Type: Direct Replacement Replaces: 22853473, 22994468 Part Description: 2018 Chevrolet Silverado 1500 Front Lower Control Arm Assembly More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $217.35 MSRP: $378.31
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2WD, Stamped Steel; 4WD, Stamped Steel; Sierra, Silverado; W/Z71, Z85; Left Location: Driver Side Other Names: Lower Control Arm Item Dimensions: 24.7 x 18.7 x 17.2 inches Item Weight: 24.20 Pounds Fitment Type: Direct Replacement Replaces: 22853473, 22994468 Part Description: 2018 Chevrolet Silverado 1500 Front Lower Control Arm Assembly More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $217.35 MSRP: $378.31
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Supreme, complete arm w/ball joint, corrosion resistant, hardware included and greaseable for increased durability Adjustable: No Ball Joint Mounting Type: Press In Ball Joint Stud Type: Threaded Bearing Type: Sintered Metal Bushing Material: Natural Rubber Bushings Included: Yes Control Arm Color: Silver Control Arm Material: Forged Aluminium Control Arm Maximum Length: 20.0 Control Arm Maximum Width: 20.5 Finish: Corrosion Resistant Greasable: Yes Grease Fitting Included: Yes Mounting Hardware Included: Yes Pre-Greased: Yes UPC: 669719557726 Part Description: 2018 Chevrolet Silverado 1500 Supreme Front Passenger Side Lower Non Adjustable Control Arm And Ball Joint Assembly More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Supreme, corrosion resistant for increased durability. Ball Joint Stud Type: Threaded Bushing Material: Natural Rubber Finish: Silver Length: 11.79" Material: Cast Aluminum Pre-Grease: Yes Required Quantity: 1 per Vehicle UPC: 669719558556 Width: 13.36" Part Description: 2018 Chevrolet Silverado 1500 Supreme Front Passenger Side Upper Non Adjustable Control Arm And Ball Joint Assembly More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 2WD, Stamped Steel; 4WD, Stamped Steel; Sierra, Silverado; W/O Z71, Z85; Left;Sierra, Silverado; W/Z71, Z85; Left Location: Driver Side Other Names: Upper Control Arm Item Dimensions: 15.6 x 12.6 x 12.2 inches Item Weight: 4.40 Pounds Fitment Type: Direct Replacement Replaces: 22840983, 23125968, 84479374, 23420263, 84304206 Part Description: 2018 Chevrolet Silverado 1500 Front Upper Control Arm Assembly More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $145.39 MSRP: $253.08
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Supreme, corrosion resistant for increased durability. Adjustable: No Ball Joint Mounting Type: Unitized Ball Joint Stud Type: Threaded Bushing Material: Natural Rubber Bushings Included: Yes Control Arm Color: Silver Control Arm Material: Cast Aluminium Control Arm Maximum Length: 11.92 Control Arm Maximum Width: 13.34 Finish: Corrosion Resistant Pre-Greased: Yes UPC: 669719558365 Part Description: 2018 Chevrolet Silverado 1500 Supreme Front Driver Side Upper Non Adjustable Control Arm And Ball Joint Assembly More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 2WD, Standard Type, 12mm; 2WD, Receiver Type, 12mm; 4WD, Standard Type, 12mm; 4WD, Receiver Type, 12mm; W/Corner Step Location: Driver Side; Passenger Side Item Dimensions: 1.6 x 1.5 x 0.7 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaces: 11518997, 11588927, 11508101 Part Description: 2018 Chevrolet Silverado 1500 Motor Nut More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Base, Custom, Custom Trail Boss, High Country, Hybrid, LS, LT, LT Trail Boss, LTZ, RST, SS, SSV, WT, XFE, Z71 | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $4.66 MSRP: $7.39
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2WD, Stamped Steel; 4WD, Stamped Steel; Sierra, Silverado; W/O Z71, Z85; Right;Sierra, Silverado; W/Z71, Z85; Right Location: Passenger Side Other Names: Upper Control Arm Item Dimensions: 4.6 x 13.2 x 12.4 inches Item Weight: 5.20 Pounds Fitment Type: Direct Replacement Replaces: 84479375, 23125969, 23420264, 84304207 Part Description: 2018 Chevrolet Silverado 1500 Upper Control Arm More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $186.05 MSRP: $295.41
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2WD, Aluminum; 4WD, Aluminum; Sierra, Silverado; W/Z71, Z85; Left Location: Driver Side Other Names: Knuckle Item Dimensions: 7.2 x 17.5 x 13.6 inches Item Weight: 9.10 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Silverado 1500 Steering Knuckle More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $90.27 MSRP: $157.14
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Location: Driver Side; Passenger Side Item Dimensions: 5.7 x 1.9 x 1.5 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 15688265 Part Description: 2018 Chevrolet Silverado 1500 Mount Bolt More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $5.61 MSRP: $8.89
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Front Location: Driver Side; Passenger Side Item Dimensions: 3.2 x 2.8 x 1.5 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 11515746, 11516784, 11502815 Part Description: 2018 Chevrolet Silverado 1500 Tow Hook Nut More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $2.82 MSRP: $4.47
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2WD, Aluminum; 4WD, Aluminum; Sierra, Silverado; W/Z71, Z85; Right Location: Passenger Side Other Names: Knuckle Item Dimensions: 7.1 x 16.8 x 13.5 inches Item Weight: 9.30 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Silverado 1500 Steering Knuckle More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $90.27 MSRP: $157.14
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Sierra, Silverado; W/O Z71, Z85; Right Other Names: Lower Control Arm Item Dimensions: 27.2 x 23.3 x 8.6 inches Item Weight: 15.80 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Silverado 1500 Lower Control Arm More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $207.41 MSRP: $343.30
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Sierra, Silverado; W/O Z71, Z85; Right Other Names: Lower Control Arm Item Dimensions: 27.2 x 23.3 x 8.6 inches Item Weight: 15.80 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Silverado 1500 Lower Control Arm More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $207.41 MSRP: $343.30
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Sierra, Silverado; W/O Z71, Z85; Left Other Names: Lower Control Arm Item Dimensions: 28.2 x 23.6 x 8.7 inches Item Weight: 15.60 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Silverado 1500 Lower Control Arm More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $207.41 MSRP: $343.30
You Save: $135.89 (40%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Sierra, Silverado; W/O Z71, Z85; Left Other Names: Lower Control Arm Item Dimensions: 28.2 x 23.6 x 8.7 inches Item Weight: 15.60 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Silverado 1500 Lower Control Arm More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $207.41 MSRP: $343.30
You Save: $135.89 (40%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2WD Location: Driver Side; Passenger Side Item Dimensions: 2.6 x 2.2 x 1.6 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Replaces: 21011951, 15672933, 11515751, 11500748 Part Description: 2018 Chevrolet Silverado 1500 Bushing Nut Lock More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $4.32 MSRP: $6.86
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Location: Driver Side; Passenger Side Item Dimensions: 1.8 x 1.7 x 0.8 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaces: 92139120 Part Description: 2018 Chevrolet Silverado 1500 Outer Tie Rod Lock Nut More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $4.66 MSRP: $7.38
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2WD, Cast Iron, 2nd Design; 4WD, Cast Iron, 2nd Design Location: Passenger Side Other Names: Knuckle Item Dimensions: 13.4 x 13.3 x 4.2 inches Item Weight: 20.10 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Silverado 1500 Steering Knuckle More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $255.90 MSRP: $423.55
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2WD, Cast Iron, 2nd Design; 4WD, Cast Iron, 2nd Design Location: Driver Side Other Names: Knuckle Item Dimensions: 15.3 x 15.2 x 13.3 inches Item Weight: 19.30 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Silverado 1500 Steering Knuckle More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS $255.90 MSRP: $423.55
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2WD, Stamped Steel; 4WD, Stamped Steel; Sierra, Silverado; W/Z71, Z85; Right Location: Passenger Side Other Names: Lower Control Arm Item Dimensions: 5.8 x 21.4 x 20.9 inches Item Weight: 15.70 Pounds Fitment Type: Direct Replacement Replaces: 22853474 Part Description: 2018 Chevrolet Silverado 1500 Front Lower Control Arm Assembly More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS VEHICLE SPECIFIC Product Specifications Notes: 2WD, Stamped Steel; 4WD, Stamped Steel; Sierra, Silverado; W/Z71, Z85; Right Location: Passenger Side Other Names: Lower Control Arm Item Dimensions: 5.8 x 21.4 x 20.9 inches Item Weight: 15.70 Pounds Fitment Type: Direct Replacement Replaces: 22853474 Part Description: 2018 Chevrolet Silverado 1500 Front Lower Control Arm Assembly More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS VEHICLE SPECIFIC Product Specifications Notes: Sierra, Silverado; W/O Z71, Z85; Right Other Names: Knuckle Item Dimensions: 13.8 x 13.8 x 5.1 inches Item Weight: 20.10 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Silverado 1500 Knuckle More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS VEHICLE SPECIFIC Product Specifications Notes: Stamped Steel Arms UPC: 889590355253 Part Description: 2018 Chevrolet Silverado 1500 Premium™ Control Arm And Ball Joint Assembly More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Stamped Steel Arms UPC: 889590355260 Part Description: 2018 Chevrolet Silverado 1500 Premium™ Front Passenger Side Lower Control Arm and Ball Joint Assembly More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Sierra, Silverado; W/O Z71, Z85; Left Other Names: Knuckle Item Dimensions: 5.7 x 14.4 x 13.8 inches Item Weight: 18.60 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Silverado 1500 Knuckle More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS VEHICLE SPECIFIC Product Specifications Notes: 2WD, 14x126mm; 4WD, 14x126mm Location: Driver Side; Passenger Side Item Dimensions: 6.1 x 1.8 x 1.4 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 11589171 Part Description: 2018 Chevrolet Silverado 1500 Bolt Heavy Hexagon Flange Head Reduced Body More Info Vehicle Fitment 2018 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, Hybrid, LS, LT, LT Trail Boss, LTZ, RST, SS, SSV, WT, XFE | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS