TURBOCHARGER — 1998.5–2002 DODGE RAM 5.9L CUMMINS (24-VALVE, VP44)

CPP Diesel stocks the right drop-in replacements, S300/S400/S500 singles, and compound kits to match your 24-valve build—daily driver, tow rig, or competition. Round out your install with wastegate/actuators, pulse exhaust manifolds, oil feed & drain, and gasket sets for a clean, leak-free setup.

Shop by Subcategory

• Drop-In Turbos (Factory-Based) — HX35/HY35 Drop-In Category, Fleece Cheetah 63mm (’94–’02), CPP HX35 (94–02 Manual).
• S300 Singles — S300 Turbos (98.5–02)
• S400 / S500 Singles — S400 Turbos (98.5–02), S500 Turbos (98.5–02).
• Compound (Twin) Turbo Kits & Parts — Compound Kits (98.5–02), Crazy Carl’s S300 2/3 + S475, Crazy Carl’s Stock 2/3 + S472.
• Wastegates & Actuators — Wastegates/Controllers (98.5–02), Banks BigHead 24329, BD X-Hook 1045991.
• Exhaust Manifolds (T3/T4) — BD Pulse T3 1045947 (98.5–02), ATS Pulse-Flow T3 204-910-2218, Exhaust Manifolds — Category.
• Turbo Install Parts & Oil Lines — MAHLE GS33583 Mounting Gasket Set, CPP -4AN Oil Feed Line, Turbo Accessories (98.5–02).

Featured 98.5–02 Picks

• Fleece Cheetah HX35 63mm — drop-in response with billet FMW wheel.
• S300 SX-E Singles — popular tow/street frame sizes (S361–S366, S363).
• S400 Singles — higher airflow frames for built fuel/air combos.
• Compound Kits — S362/68 over S475 (and larger) staged systems.
• BD Pulse T3 Manifold 1045947 — divided, hi-silicon ductile iron.
• MAHLE GS33583 Gasket Set — fresh sealing for install.

Why Buy from CPP Diesel

• Second-Gen focus: Fitment-correct parts for 1998.5–2002 VP44 trucks.
• Depth of catalog: From HX35/HY35 drop-ins to S300/S400/S500 and full compounds.
• Install completeness: Manifolds, wastegates, gaskets, oil lines, and accessories in one place.
• Expert support: Turbo sizing, T3 vs. T4 recommendations, and monitoring best practices.

Pair your turbo upgrade with Intercoolers & Boost Tubes, Exhaust, and Tuners/Monitors for a balanced setup.

Helpful Notes

• T3 vs. T4: Stock-location singles often use T3; larger singles/compounds typically move to T4. Choose a matching pulse manifold and turbine housing.
• Fuel & air balance: Larger turbos (S366+) or compounds need supporting fuel, intercooling, and monitoring (EGT/boost/fuel pressure).
• Install essentials: Always replace mounting gaskets, inspect/refresh oil feed & drain, and verify wastegate control to prevent overspeed.
• Usage rules: Some parts/settings are competition/off-road only—check local and track regulations.

Frequently Asked Questions

What’s the best first turbo upgrade for a tow-focused 24-valve?

A quality drop-in (e.g., billet-wheel HX35/HY35) offers quick spool and lower EGTs with minimal install work. See our Drop-In category.

When should I move to an S300 single?

When power goals exceed what a drop-in can support or you plan injector/pump/tuner upgrades. Start with S300 SX-E singles sized to your fuel and use case.

Do I need a new exhaust manifold?

If you’re changing frame size or housing style (T3→T4) or chasing pulse energy, a divided manifold like BD 1045947 or ATS 204-910-2218 is a smart upgrade.

What wastegate/actuator options help control boost?

For HX/HY units, options like Banks BigHead or BD X-Hook improve control and response.

What install parts are must-haves?

New gaskets, fresh oil feed line and a healthy drain are critical. Check our Turbo Accessories section.