Manifolds and Vacuum Fittings for 2021 Ram 3500
No.
Part # / Description / Price
Price
1
Exhaust Manifold Gasket, Right Side 
Mopar
Mopar Positions: Right
Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: NOT Included With Long Block Engine Install Kit. Right Side.
MSRP $231.00
$176.80
MSRP $231.00
$176.80
2
Exhaust Manifold Gasket, Left Side Mopar
Mopar Positions: Left
Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: NOT Included With Long Block Engine Install Kit. Left Side.
MSRP $194.00
$150.80
MSRP $194.00
$150.80
3
Exhaust Manifold, Right Side Mopar
Mopar Positions: Right
Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Right Side.
MSRP $816.00
$557.75
MSRP $816.00
$557.75
4
Exhaust Manifold, Left Side Mopar
Mopar Positions: Left
Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Left Side.
MSRP $816.00
$557.75
MSRP $816.00
$557.75
5
Double Ended Stud Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: M8x1.25x35.00. EGR Tube to Exhaust Manifold.
MSRP $40.55
$32.54
MSRP $40.55
$32.54
6
MSRP $13.90
$11.21
7
Hex Flange Head Bolt, Mounting Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: .375-16x2.50. Hot End to Manifold. Front Exhaust Pipe To Exhaust Manifold.
MSRP $24.60
$19.91
MSRP $24.60
$19.91
8
Double Ended Stud, Mounting Right Side Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Exhaust Manifold. Use Up To 06/04/2018. M8x1.25xm6x1.00x75.50.
MSRP $38.95
$31.32
MSRP $38.95
$31.32
9
Hex Flange Nut Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: M8x1.25. Turbocharger To Exhaust Manifold. EGR Tube To Exhaust Manifold. Heat Shield To Exhaust Manifold. Exhaust Manifold To Cylinder Head. Hot pipe to egr cooler/egr catalyst.
MSRP $20.75
$16.74
MSRP $20.75
$16.74
10
Hex Flange Head Bolt, Mounting Left Side Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: M8x1.25x48.50. Exhaust Manifold. Use Up To 06/04/2018.
MSRP $21.50
$17.21
MSRP $21.50
$17.21
11
Engine Oil Indicator Tube Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Id=m10.00 od=20.00 thk=2.70. Exhaust Manifold To Cylinder Head.
MSRP $10.00
$8.03
MSRP $10.00
$8.03
12
1 End Stud, Mounting Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: M8x1.25x75.50. Exhaust Manifold To Cylinder Head.
MSRP $58.10
$46.71
MSRP $58.10
$46.71
14
Exhaust Manifold Shield Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Use Up To 06/04/2018. Right And Left Side. Gasoline Engine Manifold Only.
MSRP $29.35
$23.76
MSRP $29.35
$23.76
16
Hex Flange Lock Nut, Mounting Right Side Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine. 6.7L I6 CUMMINS TURBO DIESEL ENG. 6.7L I6 Cummins Turbo Diesel Engine.
MSRP $8.35
$6.75
MSRP $8.35
$6.75