Free
Flow
RPO
Code

Ref.
Only
RPO
Code

DESCRIPTION

ZR1 Coupe
1YV07

ZR1 Convertible
1YV67

ZR1
1ZR

ZR1
3ZR

ZR1
1ZR

ZR1
3ZR

Active handling stability control, improves traction and enhances vehicle stability

S   

S   

S   

S   

ERI

Battery Protection Package

A   

A   

A   

A   

J57

Brakes, 4-wheel antilock, 4-wheel disc, ceramic

S   

S   

S   

S   

J6D

Calipers, Dark Gray Metallic-painted

A   

A   

A   

A   

J6A

Calipers, Black-painted

A   

A   

A   

A   

J6F

Calipers, Red-painted

A   

A   

A   

A   

J6E

Calipers, Yellow-painted

A   

A   

A   

A   

J6B

Calipers, Blue-painted

S   

S   

S   

S   

J6L

Calipers, Orange-painted
1 - Included and only available with (ZLZ) ZR1 Sebring Orange Design Package.

--   

A¹

--   

A¹

KNR

Cooler, rear differential

S   

S   

S   

S   

G96

Differential, electronic limited slip, rear

S   

S   

S   

S   

Z52

Dry sump oil system

S   

S   

S   

S   

FE9

Emissions, Federal requirements, 50-state certified

A   

A   

A   

A   

YF5

Emissions, California state requirements, 50-state certified

A   

A   

A   

A   

NE1

Emissions, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington state requirements, 50-state certified

A   

A   

A   

A   

NB8

Emissions override, California (allows a dealer in states that require California emissions - California, Connecticut, Delaware, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island or Washington - to order Federal emissions for a vehicle that will be registered in a state that has Federal emission requirements). Do not use for vehicles that will be registered in California, Connecticut, Delaware, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island or Washington.
1 - Requires (FE9) Federal emissions requirements. Not available in Maine or Vermont.

A¹

A¹

A¹

A¹

NB9

Emissions override, state-specific (for dealers ordering vehicles in (YF5) or (NE1) emission states - California, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington)
1 - Allows a California dealer (YF5 emissions) to order (NE1) emissions with (NB9) emissions override code for registration in (NE1) states; or, a Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington dealer (NE1 emissions) to order (YF5) emissions with (NB9) emissions override code for registration in California.

A¹

A¹

A¹

A¹

NC7

Emissions override, Federal (for vehicles ordered by dealers in Federal emission states with (YF5) or (NE1) emissions - Not required for vehicles being shipped to California, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont or Washington)
1 - Requires (YF5) California state emissions requirements or (NE1) Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont or Washington state emissions requirements.

A¹

A¹

A¹

A¹

LT5

Engine, 6.2L (376 ci) supercharged V8 DI and PFI

S   

S   

S   

S   

PBC

NEW!  Customer Engine Build Program
1 - Available on SOLD orders only.

A¹

A¹

A¹

A¹

NPP

Exhaust, performance, aggressive exhaust sound, with 4" polished stainless-steel tips

S   

S   

S   

S   

Frame, aluminum structure

S   

S   

S   

S   

RVK

NEW!  LPO, Performance air intake
1 - No longer available to order.

A/D¹

A/D¹

A/D¹

A/D¹

Oil life monitoring system

S   

S   

S   

S   

B4Z

Performance Traction Management

S   

S   

S   

S   

GU6

Rear axle, 3.42 ratio, electronic limited slip (eLSD)

S   

S   

S   

S   

GXB

Rear axle, 2.41 ratio, electronic limited slip (eLSD)
1 - Included and only available with (M5U) 8-speed paddle shift automatic transmission.

A¹

A¹

A¹

A¹

Steering, power, speed-sensitive, rack-and-pinion, variable ratio

S   

S   

S   

S   

FEA

Suspension, ZR1

S   

S   

S   

S   

FEB

Suspension, Performance Ride and Handling
1 - Included and only available with (ZTK) ZTK Track Performance Package.

A¹

A¹

A¹

A¹

Traction control, all-speed

S   

S   

S   

S   

MEK

Transmission, 7-speed manual with Active Rev Matching

S   

S   

S   

S   

M5U

Transmission, 8-speed paddle shift with automatic modes

A   

A   

A   

A   

ZTK

ZTK Track Performance Package, includes (FEB) Performance Ride and Handling Suspension, (XFM) front P285/30ZR19 and rear P335/25ZR20 Michelin Pilot Super Sport Cup 2 summer-only, run-flat tires, adjustable high-wing and specific front splitter end caps

A   

A   

A   

A