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2018 GMC Sierra 1500 Valves, Valve Covers & Valvetrain Components
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2018 GMC Sierra 1500
$29.89 MSRP:$49.49You Save: $19.60 (40%)Product Specifications- Other Names: Valve Lifters
- Item Dimensions: 6.7 x 4.4 x 4.6 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 12698945
- Part Description: 2018 GMC Sierra 1500 Valve Lifters
$14.25 MSRP:$26.84You Save: $12.59 (47%)Product Specifications- Notes: 4.3 Liter
- Other Names: Engine Cover, Filler Cap
- Item Dimensions: 1.1 x 1.0 x 1.1 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12650076, 12655473
- Replaced by: 12713786
- Part Description: 2018 GMC Sierra 1500 Filler Cap
Vehicle Fitment- 2018 GMC Sierra 1500 | Base, SLE | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
- $64.58 MSRP:
$115.24You Save: $50.66 (44%)Product Specifications- Notes: Sierra, Silverado; 6.2L
- Other Names: Head Gasket
- Item Dimensions: 8.2 x 20.8 x 1.1 inches
- Item Weight: 1.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12659260, 12622331
- Part Description: 2018 GMC Sierra 1500 GASKET-CYL HD
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, SLT | 8 Cyl 6.2 L GAS
- $64.58 MSRP:
$115.24You Save: $50.66 (44%)Product Specifications- Notes: Sierra, Silverado; 6.2L
- Other Names: Head Gasket
- Item Dimensions: 8.2 x 20.8 x 1.1 inches
- Item Weight: 1.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12659260, 12622331
- Part Description: 2018 GMC Sierra 1500 GASKET-CYL HD
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, SLT | 8 Cyl 6.2 L GAS
- $55.97 MSRP:
$99.87You Save: $43.90 (44%)Product Specifications- Notes: Sierra, Silverado; 5.3L
- Other Names: Head Gasket
- Item Dimensions: 21.9 x 8.8 x 0.2 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Gasket-Cyl Head
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, Base, Denali, Elevation, Pro, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV)
- $55.97 MSRP:
$99.87You Save: $43.90 (44%)Product Specifications- Notes: Sierra, Silverado; 5.3L
- Other Names: Head Gasket
- Item Dimensions: 21.9 x 8.8 x 0.2 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Gasket-Cyl Head
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, Base, Denali, Elevation, Pro, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV)
$5.36 MSRP:$8.86You Save: $3.50 (40%)Product Specifications- Notes: 5.3 & 6.2 Liter; Sierra, Silverado
- Location: Driver Side; Passenger Side
- Other Names: Valve Cover Gasket
- Item Dimensions: 20.9 x 5.0 x 0.5 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Valve Cover Gasket
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
- $5.36 MSRP:
$8.86You Save: $3.50 (40%)Product Specifications- Notes: 5.3 & 6.2 Liter; Sierra, Silverado
- Location: Driver Side; Passenger Side
- Other Names: Valve Cover Gasket
- Item Dimensions: 20.9 x 5.0 x 0.5 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Valve Cover Gasket
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
- $3.95 MSRP:
$9.35You Save: $5.40 (58%)Product Specifications- Notes: Sierra, Silverado
- Other Names: Push Rod
- Item Dimensions: 8.7 x 0.9 x 0.5 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Push Rods
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
- $21.68 MSRP:
$35.65You Save: $13.97 (40%)Product Specifications- Notes: Sierra, Silverado; 6.2L
- Other Names: Intake Valve
- Item Dimensions: 6.2 x 3.1 x 3.1 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 12741672
- Part Description: 2018 GMC Sierra 1500 Valve-Intake
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, SLT | 8 Cyl 6.2 L GAS
- $16.07 MSRP:
$26.58You Save: $10.51 (40%)Product Specifications- Notes: Sierra, Silverado
- Other Names: Rocker Arms
- Item Dimensions: 3.5 x 2.8 x 1.6 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Rocker Arms
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
$83.45 MSRP:$138.14You Save: $54.69 (40%)Product Specifications- Notes: 5.3 & 6.2 Liter; Sierra, Silverado; Left
- Location: Driver Side
- Other Names: Valve Cover
- Item Dimensions: 22.8 x 6.7 x 6.6 inches
- Item Weight: 5.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12619980, 12665405
- Part Description: 2018 GMC Sierra 1500 Valve Cover
Vehicle Fitment- 2018 GMC Sierra 1500 | Base, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
- $72.56 MSRP:
$120.12You Save: $47.56 (40%)Product Specifications- Other Names: Valve Cover
- Item Dimensions: 22.8 x 6.5 x 6.8 inches
- Item Weight: 4.80 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 12727455
- Part Description: 2018 GMC Sierra 1500 Valve Cover
- $94.55 MSRP:
$156.50You Save: $61.95 (40%)Product Specifications- Notes: Sierra, Silverado
- Other Names: Head Gasket
- Item Dimensions: 16.0 x 9.0 x 0.2 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Head Gasket
Vehicle Fitment- 2018 GMC Sierra 1500 | Base, Elevation, SLE | 4 Cyl 2.7 L GAS, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
- $94.55 MSRP:
$156.50You Save: $61.95 (40%)Product Specifications- Notes: Sierra, Silverado
- Other Names: Head Gasket
- Item Dimensions: 16.0 x 9.0 x 0.2 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Head Gasket
Vehicle Fitment- 2018 GMC Sierra 1500 | Base, Elevation, SLE | 4 Cyl 2.7 L GAS, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
- $4.81 MSRP:
$7.62You Save: $2.81 (37%)Product Specifications- Notes: Sierra, Silverado
- Other Names: Valve Keeper
- Item Dimensions: 2.1 x 1.6 x 0.3 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Valve Keeper
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Base, C3, Denali, Denali Ultimate, Elevation, HT, Hybrid, Pro, SL, SLE, SLT, 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 FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
$5.52 MSRP:$9.15You Save: $3.63 (40%)Product Specifications- Notes: 4.3 Liter; 5.3 & 6.2 Liter
- Item Dimensions: 3.2 x 2.3 x 2.0 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12634025
- Part Description: 2018 GMC Sierra 1500 Filler Tube
Vehicle Fitment- 2018 GMC Sierra 1500 | Base, Denali, SLE, SLT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
- $5.36 MSRP:
$8.86You Save: $3.50 (40%)Product Specifications- Notes: Sierra, Silverado; Exhaust
- Other Names: Valve Seal
- Item Dimensions: 1.9 x 1.9 x 1.1 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12645472
- Part Description: 2018 GMC Sierra 1500 Valve Seals
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
- $6.11 MSRP:
$9.69You Save: $3.58 (37%)Product Specifications- Notes: Sierra, Silverado; Intake
- Other Names: Valve Seal
- Item Dimensions: 1.8 x 1.9 x 1.0 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12645473
- Part Description: 2018 GMC Sierra 1500 Valve Seals
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- $9.07 MSRP:
$14.40You Save: $5.33 (38%)Product Specifications- Notes: Sierra, Silverado; Sierra, Silverado; 5.3L
- Other Names: Exhaust Valve, Valves
- Item Dimensions: 6.2 x 3.1 x 3.1 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12619824
- Part Description: 2018 GMC Sierra 1500 Valves
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, Base, Denali, Elevation, Pro, SLE, SLT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV)
- $9.07 MSRP:
$14.40You Save: $5.33 (38%)Product Specifications- Notes: Sierra, Silverado; Sierra, Silverado; 5.3L
- Other Names: Exhaust Valve, Valves
- Item Dimensions: 6.2 x 3.1 x 3.1 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12619824
- Part Description: 2018 GMC Sierra 1500 Valves
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, Base, Denali, Elevation, Pro, SLE, SLT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV)
$6.48 MSRP:$10.70You Save: $4.22 (40%)Product Specifications- Notes: 4.3 Liter; Sierra, Silverado
- Location: Driver Side; Passenger Side
- Other Names: Valve Cover Gasket
- Item Dimensions: 16.6 x 4.9 x 0.4 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Valve Cover Gasket
Vehicle Fitment- 2018 GMC Sierra 1500 | Base, SLE | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
- $6.48 MSRP:
$10.70You Save: $4.22 (40%)Product Specifications- Notes: 4.3 Liter; Sierra, Silverado
- Location: Driver Side; Passenger Side
- Other Names: Valve Cover Gasket
- Item Dimensions: 16.6 x 4.9 x 0.4 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Valve Cover Gasket
Vehicle Fitment- 2018 GMC Sierra 1500 | Base, SLE | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
$5.27 MSRP:$9.93You Save: $4.66 (47%)Product Specifications- Other Names: Filler Cap, Oil Filter
- Fitment Type: Direct Replacement
- Replaced by: 12731742
- Part Description: 2018 GMC Sierra 1500 Filler Cap
- $12.61Product Specifications
- Notes: Sierra, Silverado
- Item Dimensions: 2.2 x 2.0 x 1.7 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Cap-Valve Spring
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Base, C3, Denali, Denali Ultimate, Elevation, HT, Hybrid, Pro, SL, SLE, SLT, 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 FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- $12.61Product Specifications
- Notes: Sierra, Silverado
- Item Dimensions: 2.2 x 2.0 x 1.7 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 GMC Sierra 1500 Cap-Valve Spring
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Base, C3, Denali, Denali Ultimate, Elevation, HT, Hybrid, Pro, SL, SLE, SLT, 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 FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- $5.00 MSRP:
$7.93You Save: $2.93 (37%)Product Specifications- Other Names: Valve Spring
- Item Dimensions: 2.8 x 1.9 x 1.4 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 12728733
- Part Description: 2018 GMC Sierra 1500 Valve Springs
$3.35 MSRP:$6.01You Save: $2.66 (45%)Product Specifications- Notes: 4.3 Liter; 5.3 & 6.2 Liter
- Item Dimensions: 2.1 x 1.4 x 0.9 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12632361, 12593348
- Part Description: 2018 GMC Sierra 1500 Filler Cap Seal
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Hybrid, Pro, SL, SLE, SLT, 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 FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- $52.06 MSRP:
$85.60You Save: $33.54 (40%)Product Specifications- Other Names: Valve Lifters
- Item Dimensions: 4.0 x 2.1 x 2.1 inches
- Item Weight: 4.30 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 12740071
- Part Description: 2018 GMC Sierra 1500 LIFTER ASM-VLV (AFM)
- $29.95 MSRP:
$49.54You Save: $19.59 (40%)Product Specifications- Notes: Sierra, Silverado; 6.2L
- Other Names: Exhaust Valve
- Item Dimensions: 6.2 x 3.1 x 3.2 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12629514
- Replaced by: 12741673
- Part Description: 2018 GMC Sierra 1500 Valve-Exhaust
Vehicle Fitment- 2018 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, SLT | 8 Cyl 6.2 L GAS
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