Cylinder Heads
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Sierra Guide Plates-GM7.4-8.2 5/16Rod 18-4506
Sierra
$0.00Sierra Guide Plates-GM7.4-8.2 5/16Rod 18-4506Big-Block GM with 5/16" pushrods.- Part Number:
- 47-4506
- Availability:
- In Stock - Ships same or next business day.
$0.00 -
Sierra Rocker Arm Assy-All GM V8 Sb 18-4492
Sierra
$0.00Sierra Rocker Arm Assy-All GM V8 Sb 18-4492Fits: MCM/MIE GM V6 & V8(283; 305 & 350 cid) engines.- Part Number:
- 47-4492
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Mercruiser 35329
$0.00 -
Sierra Rocker Arm Kt-4Valve GM7.4-8.2 18-4507
Sierra
$0.00Sierra Rocker Arm Kt-4Valve GM7.4-8.2 18-4507Big-Block GM.- Part Number:
- 47-4507
- Availability:
- In Stock - Ships same or next business day.
$0.00